Dell Ac Adapter Not Working

Before forcing the BIOS. And few days later now my USB Lan also not working. That's not necessarily Dell's fault -- many laptop vendors implement USB Type-C in slightly different. 2 Select Properties. I would imagine a new power adapter would fix the issue. Great Quality, Great Price. All Dell Adapters and Chargers are designed to replace your original Dell Laptop Charger. Don't give up hope, you can fix it with this guide. Inspiron 15 5000 series, battery is not charging: message says, ac power adapter wattage and type couldn't be determined my grandmother bought me a Dell Inspiron 15 , 5000 series , #5555 in October for school and I haven't had any problems til this week. Sometimes it comes back on after I try a few things like reinstalling drivers but this happens randomly. The cause was a short circuit between plus and minus of the power cable that connects to the laptop. The LED does not light up on the adapter. The range of projector models come with portable, home theater, HD, LED, and 4K. I thought I needed a new battery because it would not charge. Genuine for Dell 12V 18A 220W 8 Pin AC Power Adapter N112H DA-2 Series D220P-01. Turn on suggestions. In Device Manager, you didn’t see Network Adapter. "After cracking the case of the DELL AC power adapter, brings about a mystery electronic component. This page is about Dell Inspiron 17 7778 Replacement Laptop Charger AC Adapter. whenever i plugged in ac adapter to charge,the battery indicator showed that PLUGGED IN ,NOT CHARGING. The AC adapter is used to recharge the battery in a notebook and to provide dependable power for operating the notebook for long periods of time. Or, if you're using an undersized AC adapter. The Found New Hardware Wizard does not come up. New DELL 30W USB-C Power Supply AC Adapter 0RVR9 470-ABSF 8XTW5 F17M7. Output : 1 9. Normaly when I connect the laptop to adapter, if the pc is charging the red LED will be on the it will be blue when the battery is fully charged. I could not ask for better service and this branch is really lucky to have these 2 young professionals working in their team. Obviously a Dell. reviews, ratings, features, specifications and more at Amazon. Before forcing the BIOS. Plug in the AC Adapter and battery and check if the computer powers on. I have tried to format 2 IDE drives on the 2. (Not like other switch manually by hand! Easily burn your laptop!) This charger will work with most of the laptop with the round AC plug. 220W Dell DA-2 AC adapter discussion. Laptop Charger Factory is a reliable and leading provider in chargers and adapters with 40,000 products in stock thus making it easier for you to find a charger or an adapter o. If LED on the AC Adapter goes off only after connecting to notebook, the issue is with the motherboard. I have tried the hard reset method and it did not work. I have installed the latest software for the Killer 1435 Wireless Network Adapter. (Those adapters are not shown. Tried a different Dell AC adapter (also 45 watt / 19. Update the wireless adapter using device manager. Original Dell 65W AC adapter for Dell Inspiron 13 7000 Series 2-in-1, Dell Inspiron 15 7000 Series 2-in-1 Touch. 2) Once getting into charging state, I can move, pull, or do whatever physically with the wire + plug and it will not leave charging - Dell Laptop AC Adapter. Inspiron 15 5000 series, battery is not charging: message says, ac power adapter wattage and type couldn't be determined my grandmother bought me a Dell Inspiron 15 , 5000 series , #5555 in October for school and I haven't had any problems til this week. Disable the power save function for the Wireless LAN card, which allows the computer to turn off the device in power save mode and install the latest driver for your Wireless LAN card. The cord kept coming unplugged and I had a real problem with that. Have been on Windows 10 for at least a year with no charging issues. My laptop is running on battery until its drained. Network adapters not working after host returns from sleep Win 7 host Linux Mint 17. Buy Original Dell 45w 19. My Dell Inspiron 7520 is not getting changed and also not able to run directly with ac adapter. The little green light turns off. The battery may not be charge. It seems Murphy's Law has come down on a poor design and test trajectory for the ID circuitry in the PA-1900-02D2 DELL AC Power Adapter. Sometimes reinserting or "cleaning" the connector would work. Hello,I have a GT72VR 6RE. Replace it. The adaptors cannot be uninstalled either. But then last week it stopped completely. These are some common tools used to work on this device. The system is not having any previous restore point saved either thus cannot even roll back. When you wrap the AC adapter cable, ensure that you follow the angle of the connector on the AC adapter to avoid damaging the cable. Nah - not for me anyway. They will put you through a couple troubleshooting items and decide whether it's the AC adapter went bad or if they have to replace your motherboard. Most fixes do not work. it is still plugged in, not charging i can do a charge when i turn off my laptop and take off the AC adapter and the battery and push the power button for about 5-10 secs then inserted the battery and the AC adapter and it worked. Option 2: Manually Download your Driver. The battery indicator on their laptop says it's not charging even when there's an AC adapter connecting to their device. Get the best deals on Dell 65w Ac Adapter Oem when you shop the largest online selection at eBay. "The AC adapter wattage and type cannot be determined. Your name and email address will not. If the 2012 MacBook Pro is the model without the Retina display (With the CD/DVD drive) then the 60W would work on both. Dependable Performance Rely on laptop adapters and chargers to provide the power you need to complete all of your work tasks in a timely manner. This works in most cases, where the issue is originated due to a system corruption. Support our community and help the earth more green are the way that we can appreciate your business. However, Dell say that my particular model is not compatible with MS Win 10 and I should have to buy a new PC with Win 10 already installed!!! My Dell Wireless Network Adapter is a Dell Wireless 1703 802. I have an HP USB-C to HDMI Adapter and tried typing the serial and product number to get technical support but it just keeps saying not found. Downloads for Intel® Dual Band Wireless-AC 8265 Driver version may differ depending on the wireless adapter installed. Your new HP laptop will come with it's own power adapter anyway. AC Adapter for Laptops. Despite being dubbed a "universal" dock, the D6000 doesn't work perfectly with every laptop. Add to cart Dell™ Slim 65 W AC Adapter for Inspiron 17R 5737/3458 Laptop,. Testing the AC power adapter If your notebook exhibits any of the following symptoms, test your AC adapter using the steps below to verify that the AC adapter is working properly. You might not need every tool for every procedure. The system will adjust the performance to match the power available. 11ac WiFi Adapter. Have been on Windows 10 for at least a year with no charging issues. Fix - AC power adapter type cannot be determined. "The AC adapter wattage and type cannot be determined. Free Shipping Explore Plus. Make sure the wall outlet is working and the AC adapter is getting power from the outlet. One of many normal Dell notebook problems could be the major battery not charged. Home ⁄ Best Buy Laptop Charger Reviews and Buying Guide 2018/2020 USA | POWERBANK-ONLINE ⁄ Original Dell 65W AC adapter for Dell Inspiron 13 7000 Series 2-in-1, Dell Inspiron 15 7000 Series 2-in-1 Touch. BUT when i turned it on, it says plugged in, not charging. Update the BIOS and quickset drivers from Dell support website. This was for sure not a one. Find the best projectors from Acer for your business, home, education, and professional needs. Download the latest Broadcom 802. 3V through to 48V. Below we have recommended some, which are good quality and affordable. SA Genuine DELL 3R160 ADP-150BB B AC Adapter For OptiPlex SX260 SX270 GX260 GX270 SX-260 SX-270 Series Laptop. (Working for Windows 10) Watch Video Tutorial of Solution 3 Here. 0 When it comes to connecting online, speed is everything. How to Improve the Wi-Fi Performance of Your Windows Laptop with a USB Adapter (with an AC adapter, while dual-band adapters work on both the 2. Up-Close View on the Silver Dell Inspiron i7-15RSLV 15R 5559 15. If the AC Adapter LED is ON, then remove external peripherals, battery, AC Adapter and press and hold the power button for 10-15 seconds to drain Flea power. 23a Slim Design replacement AC adapter for Dell Notebook Model: Dell Alienware M14x, Dell Alienware M15x, Dell Alienware M17x, Dell Alienware M17x R3, Dell Precision M4600, Dell Precision M6300, Dell Precision M6400, Dell XPS 17 - L702X, Dell XPS M1730, Dell XPS M1730N. The Found New Hardware Wizard does not come up. Additionally, this specific adapter was tested on another computer and worked perfectly. If you can not repair your machine, Send it to us for a. This problem may be compounded if you have slower computers, multiple users, faulty wireless cards, etc. To determine what is causing your adapter to not be detected: The operating system on your computer might not support the Plug & Play feature or may need the latest system updates. Some mainstream adapters appear to be utterly broken in Linux support, while others just require some simple steps to get it to work. Electrical plugs and sockets differ from one another in voltage and current rating, shape, size, and connector type. in Windows 10 Drivers and Hardware to solve the problem; I was working properly on my Dell G3 laptop this afternoon and suddenly wifi was disconnected, even the WLAN icon was gone. Shop special deals on laptops for work, home, school and gaming! Lenovo USB-C 65W Standard AC Adapter for Lenovo Yoga C930-13, Yoga 920-13, Yoga 730-13, IdeaPad. Click the > sign to expand the Network adapters entry. DELL AC power adapter fails again. Whenever you think of buying an AC power adapter or laptop charger in UK then think of Laptop Charger Factory. Update the BIOS and quickset drivers from Dell support website. -Dell Tech Support 8006249896. Works with Any WiFi Routers: By using the AC600 USB WiFI adapter, you can upgrade your PC,laptop or Mac to work with the latest AC WiFi router for faster speed and extended range. The battery indicator on their laptop says it’s not charging even when there’s an AC adapter connecting to their device. ico autorun. They perform to the exact same specifications as the standard Thinkpad AC adapter that came with your ThinkPad laptop. The ac adapter was checked fine. DA330PM111 Y90RR. "The AC adapter wattage and type cannot be determined. The Dell and the HP are at the shop pulling the info. I have an R-Driver III USB 2. Dell AC Adapter for 1503FP LCD Monitors. I am trying on both my Yoga 13 and an older Dell with Windows XP. To continue, please click on the Lookup button. Genuine For Dell OEM AC Power Adapter power supply. Dell 1390, 1395, 1397, 1505, 1510, 1515, and 1520 Adapters Make sure that the Dell driver that you are using for your adapter is version 5 or higher. Color power cords are available in C14 to C13 or C20 to C19 format. Having this exact same issue. ?? MSI Laptop randomly shuts off while plugged in; Also does not charge steadily: i have removed my ac adapter but still it is showing that plugged in but not charging: Laptop ac adapter plugged in not charging. 1 So i format and install windows 10, i notice that when i plug the charger it gives me not charging. Fix: Network Adapter ‘this device cannot start. In summary: 1. This universal 45 watt adapter works with Asus, HP, Samsung, Acer, Dell, Lenovo, Toshiba and Samsung gadgets. I plugged in my adapter and the green light didnt come on so i tried all the sockets in the house and it will only charge on the one by the sink near my bathroom. Call Tech Support and we will assist you in doing that. Or, if you're using an undersized AC adapter. Low price along with free shipping on the Dell 45-Watt AC Adapter with 3. Genuine Original Dell Docking Station Dock for Venue 11 Pro , 3 x USB 3. Laptop Charger. Know the best about Things to do if network adapter is not working properly:. Battery charging not working since then. HP has a recall on some adapters - the power cord is replaced free of charge on ones that qualify. from turning on automatically when an AC adapter is connected. It should, however, power the notebook. Our family will no longer consider Dell when purchasing a laptop. In short, my wireless adapter is not working on my desktop, on a wifi network that not a single other device has had any problems with. Troubleshooting the Dell Docking Station WD15 Symptoms and solutions NOTE: The Dell Docking Station WD15 only works with DisplayPort over USB-C or Thunderbolt protocols and is not compatible with all USB-C ports. I did all the necessary checks, the adapter works fine, and i tried a different adapter (i own an older Dell Inspiron 17) and that charger/adapter was also not recognized. A guide to cross reference AC/DC adaptors with Dell laptop models. I'm only asking since they did not mention the build no(9343) in their compatibility list. Dell notebooks are notorious for not charging batteries with adapters that aren't branded Dell. a guest Nov 20th, 2015 82 Never Not a member of Pastebin yet? Sign Up, it Subsystem: Dell Device [1028:0685] Kernel driver in use: i915. Battery is at critical level. Your Windows Mixed Reality compatible PC may not have the full-sized HDMI and USB 3. Sorry for the interruption. There is no problem running on AC power, no wiggling needed just to use wall power, only when I need to charge. Support our community and help the earth more green are the way that we can appreciate your business. However, something is not working when I try to use it. This is software. Here, you can trust in good brands like Artis, Callmate or Cables Kart. In rare cases wires can also snap at either side of the ferrite blob. Wireless Adapter: Intel Dual Band Wireless-AC 7265. The charger (and AC adapter) is basically just a transformer. Go to Solved: Bluetooth Device Not Working In Windows 8. Includes adapters for all countries including those that use the India or South Africa style. Put the card in my PCI-E 1 slot, and installed the drivers from the installation disc, but nothing shows up in Device Manager and I have no wireless option in my Network Connections settings. Obviously a Dell. 90W Laptop Charger for Dell Inspiron: Input Voltage Range: AC 100V - 240V Power: 90 Watt ,Comes with the power cord, Brand-new. Mwave is Australia's leading online computer and accessories store. Because the power rating and type of plug on the end is not universal the AC adapter can only be used with devices with the same requirements and connector. or just do them over the wireless adapter. Let us know how it goes! *Although I am an HP employee, I am speaking for myself and not for HP. DESCRIPTIONThis is a GENUINE DELL 45W AC Adapter. Call Tech Support and we will assist you in doing that. 34A 65W Dell Laptop Charger Dell AC Adapter Dell Power Cord for Inspiron 15 3541; Inspiron 15 3542; Inspiron 15 3543; Inspiron 15 5542; Inspiron 15 5543; Inspiron 15 5545 at Walmart and save. whenever i plugged in ac adapter to charge,the battery indicator showed that PLUGGED IN ,NOT CHARGING. I tried the adapter and it does not work in my PC. Wireless adapters are electronic devices that allow computers to connect to the Internet and to other computers without using wires. If your Wi-Fi is not working for multiple devices and you've done all of the above steps, it's likely a problem with your router and it may need to be replaced. Most fixes do not work. VG, I finally implemented your fix but it did not work for me. The laptop is well outside of its warranty, but other than this issue it appears to be in great working order. Buy T POWER 32v Ac Dc Adapter Charger Compatible with HP Photosmart, hp Officejet Advantage All-in-One Series Color Printer Power Supply (3-Pin Purple Tip): AC Adapters - Amazon. The Dell XPS 13 Early 2018 (9370) is the fifth-generation model of the XPS 13 line. We sell nothing but high quality oem adapters and power cords so your are sure to get the most life out our product. 04 installed, featuring kernel 4. The USB Wireless Adapter will not connect to Modem, it is an EDUP EP-MS1539, I have not been able to find a Driver for it. After many google searches, everyone with this issue seemed to blame it on a faulty AC adapter. After days of frustration and then accidentally breaking the pin inside the plug that connects to the back of the laptop, I eventually opened the plug on the AC adapter. com FREE SHIPPING for eligible purchases. Let us know how it goes! *Although I am an HP employee, I am speaking for myself and not for HP. I thought I needed a new battery because it would not charge. I would have sent it back but my 2. 1 Port PCI Express 10 Gigabit Ethernet Network Card - PCIe x4 10Gb NIC network adapter and you do not see the network adapter 10 Gigabit Ethernet Network Card. Call Tech Support and we will assist you in doing that. Chargers with an input range of 100 to 240 volts AC and adaptable plug sets work with both American and international power outlets, making travel more convenient. Better performance, better durability, better quality. Visit us online to see our wide selection of parts from Dell, HP, Compaq and others. This page is about Dell Inspiron 17 7778 Replacement Laptop Charger AC Adapter. If replacing hardware is not in your budget or you need a quicker solution, a workaround would be to connect a USB network adapter to the computer. If that does not work we may have to replace the ac adapter and power cord. Dell Original 90W AC Adapter Laptop Charger for Dell Inspiron 1545 1555 1564 1570 1520 1521 1525 1526 Laptop Notebook Battery Charger Power Supply Cord Plug 90 Watt. We do not recommend using the Apple Thunderbolt 3 to Thunderbolt 2 Adapter on a PC Desktop / Laptop as it may not work. Other exceptions apply. I have removed power cord and battery, pushed and held power for 60 seconds, didn’t work. Genuine for Dell 12V 18A 220W 8 Pin AC Power Adapter N112H DA-2 Series D220P-01. Buy T POWER 32v Ac Dc Adapter Charger Compatible with HP Photosmart, hp Officejet Advantage All-in-One Series Color Printer Power Supply (3-Pin Purple Tip): AC Adapters - Amazon. To get the best experience from your device, you might need to install software known as a driver from your hardware manufacturer. Laptop Power Adapters and Chargers for HP. I hope this can help! By the way, I WILL NOT TAKE ANY RESPONSABILITY for accidents or injuries occured trying or as a result of this instructables!. 220W Dell DA-2 AC adapter discussion. I then returned to the shop and. I have an R-Driver III USB 2. My experience with Dells also. Buy Dell 45W AC Power Adapter for Dell XPS 12/13/13 MLK/ 12 ULT Laptops (M7HW7): Chargers & Adapters - Amazon. Battery and ac adapter are working fine with other laptop. If replacing hardware is not in your budget or you need a quicker solution, a workaround would be to connect a USB network adapter to the computer. And the same with charging the battery. Well, there are a few reasons, the responsibility of ensuring that "laptop charger beeping" could. Download the latest Broadcom 802. Testing and Using the AC Power Adapter. I had this issue, did some research on internet, did not find fix that I discovered for me, might not work for everyone, but could hear the startup sounds, as a normal startup but screen remained blank/black and the power buttons seemed to go into hibernate mode, so shut it down manually with off button, removed the battery and turned it on and discovered it came on normally every time, tested. You may have to register before you can post: click the register link above to proceed. This video demonstrates how you can check if your laptop charger/adapter is working or not. Dell Inspiron AC Adapter not workingagain - posted in External Hardware: Hey guysI have a Dell Inspiron 710m. Two other DELL AC Power Adapters are still working, and both DELL Latitude D610's are still charging batteries with the other 2 adapters. Still working on that one. Windows 10 frequently re-enables disabled built-in Bluetooth adapters, which will cause the Plugable adapter to stop functioning. disconnect the AC adapter, boot into the diagnostic utility then run the test. 5 Vdc and my hp is listed as 19 Vdc. Dell Inspiron 7773 Power Adapter. If you haven't already done so, install the app from Microsoft Store. Expedited Shipping not available on TVs 40" or larger and 55" Dell Branded Monitors. My name is Varun and I work for the Social Media and Community Team at Dell. Let us know how it goes! *Although I am an HP employee, I am speaking for myself and not for HP. The ratings for the DC output are printed on the label, 15V at 4. It was working fine but. Network adapters not working after host returns from sleep Win 7 host Linux Mint 17. If you need any assistance in finding the correct adapter we will be more than happy to help you. Lavolta 65W 45W Laptop Charger - 4. Free For parts or not working. net Reviews Notebookcheck. Dell charger has a special identification chip inside them that normal universal charger does not have. Get an ad-free experience with special benefits, and directly support Reddit. I was not able to find an AC Adaptor in any shop with such a rating and it was the same condition with online sites too. If that's the case, you'll need adapters to connect your headset. Now I get Code 10 on Intel Wireless Ac 9560. The blue light isnt shining while its plugged up as it usually would do. 23a Slim Design replacement AC adapter for Dell Notebook Model: Dell Alienware M14x, Dell Alienware M15x, Dell Alienware M17x, Dell Alienware M17x R3, Dell Precision M4600, Dell Precision M6300, Dell Precision M6400, Dell XPS 17 - L702X, Dell XPS M1730, Dell XPS M1730N. But then last week it stopped completely. If you’re looking for something more portable, the smaller ones work well, but bigger ones often come equipped with neat features like beamforming technology for diverting interference. Its obviously not broken since it works at that socket but the other sockets in the house are working for everything else. To continue with your YouTube experience, please fill out the form below. net Reviews Notebookcheck. It was working fine but. wifi not working. Sorry for the interruption. 2 common fixes to Why is my Laptop battery not charging? i have a dell vostro 1320 laptop. The Wireless USB Network Adapter does not work properly. Remove the battery and check if the laptop will run solely from the laptop AC adapter. Unplug laptop notebook adapter's AC or DC power when not in use. My name is Varun and I work for the Social Media and Community Team at Dell. WiFi limited connectivity issues (Intel AC 3165) The wifi keeps not working. S2318HX S2318M S2318NX Replacement AdapterYour original AC Adapter is now not working? Our replaceme. The USB Wireless Adapter will not connect to Modem, it is an EDUP EP-MS1539, I have not been able to find a Driver for it. Hi, since yesterday I have a similiar issue with my Acer VN7-592G. FREE DELIVERY. Auto-suggest helps you quickly narrow down your search results by suggesting possible. It shows 0% Battery not charging. When pkugged in at the bottom of the keyboard of laptop the sign showing that laptop is charging is shown but actually laptop is not getting charged. Please help. Dell doesn't use the Windows battery management system. The network adapter is an Intel 82652V-2 10/100 and Device Manager says it's working normally and the driver is up to date. Fix: Network Adapter 'this device cannot start. Wireless adapter not working in Windows 10 computer after several attemps to fix it. The ratings for the DC output are printed on the label, 15V at 4. One of many normal Dell notebook problems could be the major battery not charged. It has been tested on Dell systems to ensure it will work with your device. Whether you’re using it for work, play or all of the above, having unstable internet is just not acceptable in this day and age. The laptop does not detect any wifi whatsoever and so I looked up online on how to fix it and saw that it was a driver problem, and sure enough my Intel(R) Wireless-AC 9560 was giving me a code 10. Buy Computer Hardware, Cheap Computer Parts and Discount Computers from specialists. Dell offer superior laptops designed with style, value and performance. Dell Latitude 7300 is a compact business laptop with excellent battery life and strong performance. To see if this is the case, follow the steps below: Unplug the power cord or AC adapter from your Dell laptop. Unplug laptop notebook adapter's AC or DC power when not in use. 45-watt Power Adapter charger with Power Cord for the For Dell select XPS and Inspiron Ultrabooks. It MUST have a voltage rating of 11. You might not need every tool for every procedure. We have been receiving a large volume of requests from your network. Dell WD15 USB-C Dock Issues. Aside from the usual AC adapter, Dell throws in a helpful USB. Now there's quite a bit more to this story - so read on. May be the other step which we can do is a BIOS update from www. From my understand for USB-PD the adapter and the host are supposed to negotiate on a how much power to supply. Testing the AC power adapter If your notebook exhibits any of the following symptoms, test your AC adapter using the steps below to verify that the AC adapter is working properly. However, something is not working when I try to use it. For the past 5 months or so it would stop working for a while but then come to life. I used them several time on my old Windows XP computer but I never tried them on my Windows 7 computer until now. Power: 330 W. Power adapter • E5 65 W • E5 65 W rug. There is no tweaking necessary to make it work. How to Troubleshoot a Dell Inspiron 1545 Battery That Doesn't Charge. (don't forget to switch to AC measurement. Up to 10% rewards only on purchase amounts using Dell Preferred Account. Thanks for the details. I bought this network adapter from Amazon and I don't know how to install the drivers. The battery icon showing 'plugged in and Charging ' but battery is draining continuously. While checking with xps 13 9350, vga, usb-c seems to work but hdmi port is not working. Without going as far as ordering a new adapter or finding someone to borrow one from, how can I safely test to see if my AC adapter is working properly?. it was running fine on windows XP. I have tried installing the new drivers through USB still doesn't work. Genuine Original Dell Docking Station Dock for Venue 11 Pro , 3 x USB 3. Tried a 130 watt 19. I was able to get this to work on the 5580's with a lot of troubleshooting. Lavolta 65W 45W Laptop Charger - 4. Dell systems will not charge the battery without a Dell Branded AC adapter connected to the system (The BIOS looks for the adapter ID and disables the battery charger if not ID'd) It appears, that since the system will not power on with either AC adapter, that there is a problem with the power connection of the system. I have installed the latest software for the Killer 1435 Wireless Network Adapter. LIMIT 5 DISCOUNTED OR PROMOTIONAL ITEMS PER CUSTOMER. You may find this issue frustrating. Over the years they developed into one of the most successful corporations in the world, with international recognition for their range of computers. I may try it tonight if I Have time. Dell Latitude 5580 (i5-7200U, HD) Laptop Review - NotebookCheck. I would imagine a new power adapter would fix the issue. Warn Buyers Dell Laptops Must Use Dell Charger DELL AC power adapter not recognized | The. Thunderbolt 3 adapter guide: How to connect an iPhone, display, hard drive, and more to a MacBook Pro or MacBook Air Make room in your laptop bag. Reinsert the adapter’s USB cable into the computer’s USB port. Dell Small Business new purchases only. Turn off your PC Unplug ac adapter Put the battery in Plug in the ac adapter Turn ON your Laptop That should fix the problem. Battery is not charging with a universal charger. Sometimes it comes back on after I try a few things like reinstalling drivers but this happens randomly. "The AC adapter wattage and type cannot be determined. Not exactly sure what is going on, but the charger does work on other dell laptops just fine. Sorry for the interruption. The Windows 8. 1* Select Charms > Settings > PC Info (or you can also right-click Start icon in the bottom left corner. The Dell 492-BBOF CC0DT AC DC power adapter is CE, FCC, RoHS certified for safety. OK, I believe I've got the right AC adapter (45W) for my Ultrabook to buy. I have a problems with windows 8. Repair a frayed power supply cable.