Hardware Not Detected.
Nov 1, 2009
just purchased a Gateway P7902h Laptop on the 30th - it came with 64 bit vista and I decided to upgrade the OS to Windows 7 (64x as well).
Ever since the install the laptop has been unable to detect my graphics card, a Geforce GTX 260M. Every time I open a driver installation program (Gateway site only has the drivers for Vista 64x so I tried those, then the Windows 7 64x ones from the Nvidia website.) I get a 'could not locate any drivers that are compatible with your hardware' error.
Looking through the Device Manager under Display Adapters, it only has the Standard VGA Graphics Adapter and not the actual card itself. Can anyone help?
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Jun 29, 2011
do not detected dvd rom in compaq laptop in windows7
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Aug 30, 2011
i have a 320gb hdd,first it was quite well when i inserted in my laptop it is easily detected now i dont know what happen it cant be detected?
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Jan 24, 2011
my computer is acer aspire 3630.i have windows 7 32 bit os.my philips dvd drive is now not detected by my computer.when i was installing a game,beause of low battery,my computer shutted down.when i started it again,my dvd drive is not detected.it is not showing in the device manager and bios manager.what shall i do.
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Jan 26, 2012
I am using Micromax 300c EVDO modem ( Datacard ) for wireless broadband connection. In one machine having Intel 915 Chipset motherboard, it is working fine. In the device manager, in the modem category, it shows correctly as " CDMA 2000 Rev A Modem ". In another machine, having Intel DG41TY motherboard, the device manager does not show modem. Only in other devices category, shows as Data services. ( in ports category both diagnostic and service ports are shown correctly)
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Apr 14, 2012
I have a Toshiba Satelite C650 (PSC12C-00M00S) with Core i3. Previously it came with 4 GB RAM. It had previously 2GB + 2GB. What I did, I bought two 4GB RAM modules and replaced them with these two. I have Windows 7 Professional 64 Bit; But the problem is it is still showing 4GB in the System Properties. I did check the RAM slots, but they seem to be fine.
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Apr 23, 2012
OK so this is with my sisters laptop, everything was apparently fine one day & not working the next.I've read it may be a driver issue & have re-installed the correct (I think) driver version, but this hasn't fixed the problem.
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May 25, 2011
I Have a internal CDRW CED-8080B it appears as CD ROM Drive in the my Computer Section. Why is it not appearing as CDRW Drive?
It does Function Opens CD etc but when i try to burn i get an error.i did use a Windows 7 Trouble shooter and i said i could not burn with the drive i was then told that the Drive did not have Burning Capabilities.I Have Burn a CD In Win XP before i upgraded to Windows 7 i dont know why Windows 7 is not detecting it and only classes it as CDROM.
Driver Name: CDROM.SYS
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Jul 5, 2011
So I just moved to a new school which uses ACER TRAVELMATE 6293 as their laptops. When they first gave it to me they put a brand new battery in it and they gave me the wrong charger, greeeat, but I went back and got the correct one.Now, the laptop DOES charge. When I turn it on, it displays the battery icon with the charging icon over it if that makes sense, however it has a red cross over it and if you hover over that it says "no battery is detected". So you have no idea how long it has left to charge and so on. BUT if you take out the charger, the laptop will not turn on (as if the battery is flat, but surely it cant be because it has charged for 24 hrs.)Usually, I would just go to the IT guys/girls at school but seeing as they keep stuffing up and it is school holidays, I am hoping you kind and smart people have a solution. I have tried to get any dust out of the charger port/hole thing. And have also taken out and re-inserted the battery twice. This is driving me a bit stupid as I have homework to do. So just to make things clear, the laptop works completely find when connected to the charger except for what I said before. Oh and this is happens when I am on either the home or school image. And it runs on windows 7 of course
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Dec 7, 2009
I'm running into this and issue and I can't peg down a cause. I recently updated my Vista HTPC to Windows 7. When booting up I can get into the OS, but the screen goes black shortly after.
I have tried two monitors: the Panasonic plasma just goes black and when I try Samsung Syncmaster LCD it looks like it's searching for digital, then analog sources.
I have an Nvidia 8400 GS card and I've tried both the 191.07 and 195.62 drivers. I've also let Windows install the drivers after uninstalling the Display Adapter in Device Manager in Safe Mode.
When I start in Safe Mode I cannot recreate the issue. I tried uninstalling/reinstalling the drivers in Safe Mode.
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Jun 15, 2011
my usb keyboard works fine on my freind pc win7ultimate32bit, i have same os service pack 1 also installed, my usb is amkette company---better than local, Problemis that it was working grt for 5 months, but for past 3 weeks it is detected as a unknown device, it is detected sometimes as hid device and works well for 3-4 hoursbut then suddenly goes off and a popup with malfunction and unknown device appers all time, then it will never that day maybe 10 min sometime. i plug out all power cables,uninstall usb controllers tried everything on internet, some techniques work but no permanent solution. i even reinstalled windows last week no luck.It works on my freind pc., diff in my freind pc is he has intel motherboard and i have biostar a785ge everything up to date,only solution that is left is to use a ps/2 to usb convertor(i have to wait for 3 weeks).
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Oct 17, 2011
this gives me an Error "Failed to find a supported hardware rendering device. Ensure that your system the minimu requirements of Company of Heroes. Verify that DirectX is properly installed and that you have the latest drivers for your system." this annoys me! i know i have directX and it is v11. the minimu req of the game is DirectX9c better if you have the latest.
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Dec 23, 2011
I got 2 DVD : One blu-ray SATA writer and another Pioneer DVD PATA writer. I replaced my motherboard. My new motherboard doesn't have any PATA port. I decided to try this: SATA Serial-ATA to 3.5 IDE PATA Converter Adapter Cable | eBay
This thing works, my DVD is detected in BIOS, UDMA mode 4. DVD is bootable with the proper media, it is also detected and works fine in WinPE booted from my Blu-ray.
The problem is with my Windows 7 installation. The DVD is not detected after I boot. I have to go to Device manager and click "Scan for hardware change", then the DVD-RW is detected and it works fine after that.
I tried many things, I uninstalled Daemon tools, VirtualBox, I tried a registry fix (lowerfilter, upperfilter), no good.
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Feb 2, 2012
This has been a problem since moving to a Windows 7 64 bit machine.
I plug a HDD into an external USB and...nothing. Not listed in the computer "tree" when I go to administrative tools/Disk management it is not listed, and in the bottom tray there is no icon to safely eject the drive, as if it isnt even there. It is spinning though so I am afraid to unplug it lest I corrupt info on the drive.
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Jan 4, 2013
I already posted this in the general discussion forum but since then I think it has evolved from a windows 7 problem to a hardware problem. When I turn on my laptop I'm brought to a Windows Error Recovery screen from which I could choose to either launch startup repair or start windows normally. Eventually both options lead to Windows loading files and bringing me to a screen with 2 more options. One I can choose the HDD/Operating system but there is nothing to choose. I can also choose to restore my computer using a system image, but none of the options given have helped me other than identifying that the HDD was the problem. I can also load drivers which brings me to the system 32 folder in my X: drive.
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Feb 18, 2011
Yet I can get on the internet. So what does this message mean? I know what the DNS server does-resolves names and IP addresses, etc.
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Sep 19, 2012
playback tab "no audio device installed" after changing from XP to Windows 7.I don't know what more to write so just tell me if you need more details about my pc
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Jun 8, 2011
I have an error message when I try to setup up live TV in my Media Center hp computer. I am moving from Vista where it worked fine to Windows 7 upgrade where now I am getting a message "IR hardware not detected" I am using an xfinity top box and I have an xfinity remote control hooked up.
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Jun 9, 2011
dvd drive not detected
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Sep 5, 2011
my system (Win7 x64) doesn`t reconize dvd. I had a the same problem last year and failed finding the solution that had wriiten. I was instructed to go into the registery and remove a " filter".
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Oct 2, 2011
my dell laptop recorgnise all other pendrives but not mine (hp 4GB pendrive) other computers detect it but not mine!!
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Jan 4, 2012
Usb pen drive not detected
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Jan 5, 2012
Dvd rom has detected but not reading?
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Feb 8, 2012
Dvd driver not detected?
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Jan 28, 2010
I was using two monitors with two ATI Radeon 4800 cards and that worked fine. I just purchased another monitor (Samsung) and now I cannot get it detected. The device manager is only showing 2 generic PnP monitors. I'm not sure why they would not be the specific monitors brands either (one Samsung and one Acer).
Any way of getting the third monitor detected? I've heard about deleting the graphics card drivers and then the monitor might be detected. But I do not know the procedure for doing that.
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Apr 5, 2012
my hp pen drive is not getting detected by any computer or lab top
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Jun 25, 2012
my computer is not recognizing the cd/dvd drive. What dod I do?
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Jul 19, 2012
its not detected by any other supported device
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Oct 11, 2012
I recently rebuilt my pc and when starting up, the CMOS Splash Screen is shown and when I try to load the OS in "start windows normally" it flashes a single frame of a BSOD and restarts or if I select Safe mode to use system restore,then the OS will try to load and Windows will search for the problem but not find it.I have already sent and received the Mobo, CPU, RAM, PSU and GPU for warranty testing (previously, it would not even POST) and apparently they had Windows 7 running fine once they updated the BIOS.Therefore,since everything else works fine, is my SSD dead or deadish? It is detected and I have selected it as the first preference to boot.
System Specs:
CPU: i7 2600k
Mobo: Gigabyte Z68 UD3XP
RAM: Corsair Vengeance 4x4Gb 1600 CL9
PSU: Corsair HX750
GPU: Asus DCII gtx 560 ti TOP
DVD: Lite on 22x
Case: HAF 922M
SSD: Intel 520s 128GB
HDD: WD Caviar Black 1TB
I will attempt to create a USB boot but would like to get the SSD going as it has my work programs. Also, has anyone had problems with the 520s? I chose that one because apparently it was more reliable.
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Nov 18, 2012
how to open my pen drive?? it not detecting any computer so plz give me rply as soon as possible.
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Dec 4, 2012
Today, while I was deleting a file on my computer using the Shift + Del command, my computer let out one long beep, and the display (and the keyboard, and the mouse) froze. I tried to reboot, and I noticed that all 3 of the keyboard's LEDs (Num Lock, Caps Lock, Scroll Lock) are open, but my screen displayed a "No keyboard Detected, press F1 to continue" error. This error is somewhat ironic because I can't really "press F1 to continue" since, you know, my keyboard keys aren't working, but it's making me wonder what happened because even though the keyboard keys aren't working, all the keyboards LED lights are open.
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