Cannot Reinstall OS , It Says There Are No Signed Drivers?
Dec 11, 2012
My computer began acting weird a few days ago. The wireless service was not working. I tried manually starting the service but it gave me errors. I decided I would just reset to an earlier config, but to my amazement all of the backups were gone. In addition, I couldn't reset to factory setting, as it gave me weird errors. I thought it might have been a virus or something so I proceeded to wipe the hard drive with some random program I found on cnet. However after starting the program it gave me the BSOD, and now whenever I boot the computer, it would ask me to install the OS. Normally, this would be fine, but whenever I try to install it (from the windows 7 CD), it always gave me a "no signed drivers detected" message near the bottom. On the screen, my hard drive and unused space also do not show up. So now, my computer just sits there without an OS. I am at a loss as to what to do. If anyone needs additional information,
TL;DR: My comp has no OS and I cannot reinstall because it says there are no signed drivers.
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Jan 4, 2013
I've been up for the most part of the night trying to solve my problem with a few of my drivers not working. Most of the time I can figure this stuff out on my own, but this one has me stumped. I will provide pictures of the drivers that are not working, and have the "Code52" error. The things that I have tried to do:
1. Ran sigverif.exe - the files was not signed
2. Tried to rename the files and re-install.
3. Booted into Advanced Boot Options and disabled driver signing.
4. Started in safe mode and installed the drivers, but after reboot I had the "Code52" again.
5. Ran a full system scan with Trend Micro.
PC Specs:
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz, Intel64 Family 6 Model 26 Stepping 5
Processor Count: 8
RAM: 12272 Mb
Graphics Card: NVIDIA GeForce GTX 560, -2048 Mb
Hard Drives: C: Total - 305021 MB, Free - 104231 MB; D: Total - 304921 MB, Free - 89955 MB;
Motherboard: MSI, Eclipse SLI (MS-7520)
Antivirus: Trend Micro Titanium Maximum Security, Updated: Yes, On-Demand Scanner: Enabled
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Oct 18, 2010
i'm experiencing: Internet - windows 7 can't find signed drivers? [code]
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Dec 12, 2012
in need to install drivers to a hp pavilion dv9700 from a cd as cannot view os
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Jun 22, 2009
Since I made the Move to 64-bit a while back, Every once in a while, I would run into a Problem where I needed to Install Driver that was Un-Signed.
As A Security measure in the 64-bit Versions of Vista/7, All Drivers must come with a Secure Digital Signature.
This is not a large problem anymore with the fact that Most Drivers are Signed nowadays. But Older Hardware Drivers tend not to be Signed.
There is a Simple way around this Block.
Open the Command Prompt in Admin Mode (Type "CMD" into the Start Menu and press "Ctrl+Shift+Enter") Enter this Command: bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS Now when you Re-Boot, You should be able to Install those Pesky Un-Signed Drivers.
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Nov 5, 2009
I've been running the RC for around 3 months now and love it. I didn't have any issues when I installed it. I added the drivers for my raid card when the select partition option came up, it installed them and away it went. Now that I'm trying to install the retail version it insists that my drivers are unsigned and that's the end of that.
I've tried using the repair system work around to get the drivers loaded; but that option says that the drivers don't match my installed hardware. I'm using the exact same driver I used for the RC, on the same thumb drive in fact. Plus, Promise says they're signed. I know there isn't a problem with the raid card because I'm on the system now. Anybody have any ideas?
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Jan 8, 2013
I'm trying to install Windows 7 64 bit on a newly built PC; All pieces are brand new. While trying to install Win 7, I get past a couple of screens then I get stuck at a "Select the driver to be installed." screen. Whenever I click on any of the drives showing up I get an error message that says Load Driver "No signed device drivers were found. Make sure that the installation media contains the correct drivers, and then click OK."
I have the bios set to boot from CD/ROM first, Hard disk second, and USB third. The bios reads the hard drive as the correct 1 TB that it is. The "OnChip SATA Type is [Native IDE]." I have checked and double checked that things are plugged in correctly, but do tell me if its still possible I did something wrong. I have also tried booting with a copy of Windows XP that I had laying around but that gave me an error about "unable to partition drive."
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Nov 21, 2011
I just bought a new system and built it myself and was pleasantly surprised to see that it started up ok..now im trying to install windows 7 64-bit from a DVD and I get this message:"No signed device drivers wre found. Make sure that the installation media contains the correct dirvers, and then click OK."I went to ASUS's website and dl'd my HDD's driver and put it on a USB. The installation recognized it and I assume used it but I still have this issue. Basically when I go to select were I want to install windows, there's nothing there.I don't have a 4GB USB and was hoping I could fix this w/o one - I do have a phone with like 10GB storage but I think you have to wipe everything to install windows from a USB.....
Here's a list of my specs:
ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner - Bulk - OEM
HITACHI HDS721050CLA362 (0F10381) 500GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
GIGABYTE GV-N560UD-1G GeForce GTX 560 Ti (Fermi) 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CML8GX3M2A1600C9W
ASUS P8Z68-V/GEN3 LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with UEFI BIOS
Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost) LGA 1155 95W Quad-Core Desktop Processor Intel HD Graphics 3000 ...
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Apr 12, 2012
When I try to install Windows 7, I get the error "No signed drivers were found" and my HD does not show up. My Hard Drive is a Hitachi HDS721010CLA332.'ve tried numerous things, from changing my HD to ACHI and such, but still no luck. I currently have Windows XP 64 bit installed, so I can not upgrade with the disc. I've also tried downloading a OEM W7 home premium disc, since that is what was on it before and I have the serial on my tower, but it still did not work.
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Jan 5, 2010
In my windows 7 installment it gives the error: driver not signed. I need this RAID-driver to be signed for x64. How can i sign a driver. It is the GIGABYTE SATA2 RAID Driver.
Answer:-
Here's how to install Windows 7 using unsigned drivers:
Copy your unsigned driver to USB stick or other media (you will probably need only one .inf and a .sys file)
Start Windows 7 setup.
At this point, Do Not Select 'Install' as your RAID controller will not be detected if it's not supported by Win7
Click 'Repair'.
Wait for the pseudo-scanner to finish.
Click load driver.
Point to your unsigned driver (the .inf file) you previously copied to USB stick or other media.
Wait again for the pseudo-scanner to finish.
Click the 'x' in the corner to close the repair mode.
Click 'Install' to start the installation.
Now your RAID controller and RAID Drives will be detected and there will be no warning of unsigned drivers.
Everything should proceed just fine from this point on.
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Jan 6, 2012
dual booted my computer with Windows 7 and Windows XP and right now Im trying to reinstall all the drivers I had o nwindows 7 to windows xp. However im starting to wonder if thats even possible? I tried to install the intel extreme graphics driver to windows xp and it doesnt seem to work at all. Is there realy no way to install my drivers on windows XP?
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Jan 31, 2012
I've signed a device driver, still it is giving error "Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)".
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Nov 6, 2009
firstly, I'm running a gigabyte P35 motherboard with a quad core processor and 2 gigs of ram and an Intel chip-set etc. As for hardware, everything is ok and I've had no problems up until now.
About 4 days ago, after rebooting my pc, I noticed firstly that my internet was not working. My pc was telling me that there was no network available to connect to. I did the usual things like power off my router, unplug the ethernet cable from the pc, restart the pc etc, nothing worked. I then thought that perhaps there was a driver problem. I uninstalled my router, and reinstalled the driver again. Lo and behold, it was working.
However I then noticed under my USB devices in device manager that they all had the little yellow " ! " mark and none were working. I had to uninstall and reinstall all those drivers again, same as with the NIC, and they worked.
I had hoped that this was the end of that bizarre incident but that was not the case. After a reboot, the same thing happened again. Since that time, every reboot has yielded the same results and it is a real pain in the ass to have to reinstall everything again, and again, and again.
I have no idea what the problem could be as I had no updated anything or installed anything new for this to happen. I've been reading through these forums and noticed one person having a similar USB problem but I believe mine may be a little bit different so any light that could be shed on this would be more than appreciated.
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Nov 10, 2009
With the help of MS Tech Support on the phone [got right through!] he explained how to get rid of all my annoying partitiions. So, both drives were wiped out and made into single primary partitions.
I then installed Vista but had problems with a few of the drivers. A couple of them failed, but they were like 'touchpad' and such. Nothing that I saw as critical.
The minute Vista was complete, I custom installed Win 7 and it went well, execpt that it did say it could not find some drivers--of course, it did NOT say WHICH drivers! It just says, driver missing, click to browse or install.
I have no idea which one, or where it is.
So, rebooted to Win 7 and a few issues:
1: it knows the second hard drive is present and working, but it does not show in My Computer or Explorer. That is my biggest issue.
2: I have been installing second monitors on many machines for years, but this time, Win 7 can't seem to find my large moniitor. It worked before with Vista and it worked before with the first insall of Win 7.
It says missing drivers in the screen shots, but are these Vista drivers it wants? Or Win 7 drivers?
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Nov 4, 2012
I was wondering how to install a specific AMD driver without having to install the whole control center as I already have it just need to get the audio driver
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Dec 21, 2012
What is self-signed certificate in windows server?
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Aug 13, 2011
[code]...
How problem came about: The other day i restarted my computer. during the blue "Shutting Down..." screen, my computer said it was installing Windows Updates, "Installing 1 of 99... Do not power off". I pulled the laptop onto my lap and out comes the power plug! (My comp's batteries are shot and relies on the power cord). Well i shut down my computer during the screen that said "installing updates, do not shut down." Since then, audio hasn't worked.
When the computer booted up again, the sound didn't work. So I tried letting windows updates finish updating which it did successfully. But my sound drivers, webcam drivers, and modem drivers don't work and wont install. (Right now i just want to fix my sound).
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Jun 20, 2010
I recently purchased a Gateway NV7921u and the first thing I did was install Win 7 Ultimate on it as this is what I have on my other PC's. For some reason, now the built-in webcam does not work, the multi-gesture touchpad only utilizes one finger, only half of the touch-sensitive keys work above the keyboard and, most importantly, I can ONLY get on the net WIRELESSLY. If I plug in an Ethernet cable and hardwire it I lose my connection entirely and it is driving me bonkers. Gateway says it is a driver issue so I click the link for say, the webcam driver or the WAN driver and download them (I also use a program called driver detective that does this for me
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Sep 16, 2012
I recently bought a samsung NP-300V5A laptop for compsci at school, and picked it due to the fact that out of all the laptops at microcenter, this one was at a reasonable price with an i7 2670qm, however, coming from building 3 of my own very high end desktops (3930k w/ gtx 690 & ssd's) the 5400 rpm drive just was unbearable, so I went out and picked up a crucial M4, and replaced it. I also bought a copy of windows 7 home premium OEM and tried booting from that dvd, and it would not work, I just got a backlight loop, so I inserted the Samsung recovery install disc, and used it to install windows, worked just the same as any other win7 install, however, my internet is not working now, and my laptop's monitor/display is recognized as a generic nonPnP and won't go to its max resolution.
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May 29, 2011
I reinstalled Windows 7 here recently and when I did I formated my HDD do I need to reinstall my motherboard drivers? I have been having video stuttering ever since I reinstalled Windows and formatted my drive?
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Feb 23, 2011
since I installed windors 7 (64bit) i have to reinstall my nvidia drivers after every reboot otherwise i get weird artifacts in games and when UAC kicks in.with UAC the message box that pops up have black lines all over it and the yes button doent appear until i move the mouse over.in games it seems to be a transparency problem, for example in Stalker SoC, when using the sniper scope the part of the screen which should be blacked out is not, only the main crosshair and lens is drawn. also in most games the outline of a triangle is drawn around the lower left of the screen.
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Sep 9, 2012
I've been having problems with BSODs (0x09F - happens before sleep mode, or during and 0x0E6 - which happens while I use the computer; it seems to happen when I'm downloading and/or installing anything) so I ran File Signature Verification, and rtnicprop64.dll came up as the only file not digitally signed, and 2 more files weren't scanned. Is there anything I can do?
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Jan 26, 2013
My brothers hp mini. is not working right. Once he gets signed in it goes straight to black screen.
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Mar 21, 2012
I had a serious laptop error on my Samsung, and I had to pull the data off my hard drive, then reinstall Windows 7 using a neighbor's installation disk (I lost mine in a move). Now, my laptop thinks it doesn't have a wireless card, so I won't be able to get online wirelessly.
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Nov 12, 2012
Performing a clean reinstallation of Windows 7 on a Dell Inspiron N5010. Should I let Windows Update give me everything that I need, and then look for drivers on the Dell website for anything that does not work properly?
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Aug 26, 2012
I recently got a new ssd and installed Windows 7 on it (I used the oem code on the bottom of my laptop [Lenovo Y580] along with the iso from digitalriver). It's been... well, as good as you can expect windows to be up until yesterday. When I booted the laptop into Windows, I had no internet despite having an ethernet cable connected. I checked to make sure it wasn't just my router. Sure enough, wifi and ethernet work perfectly in Ubuntu. I went into windows again and checked if I had the latest drivers. I did, so I tried reinstalling them and everything worked fine. Until I restarted. Every single time I restart I need to reinstall my wifi and ethernet drivers. It takes seconds, but it's still annoying and shouldn't be happening.
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Feb 8, 2013
I have the cd that I made with the drivers and windows 7.My concern is when I reinstall, I will loose all of my MY applications and have to purchase a new liscense for Office 2010 Pro.
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Oct 5, 2011
Acer 5253 laptop, Windows 7 Home Premium 64bit SP1, AMD C-50.
Trying to use a USB mouse. I have 3 logitech mice. None work because hidclass.sys and hidusb.sys are not digitally signed. If I f8 and disable driver signing enforcement, all 3 mice work, so I'm pretty certain that's the issue.
Tried "Update Driver" via device manager. Windows determined that I already had the best driver and wouldn't do anything. Logitech does not furnish drivers for Windows 7. They rely on the native drivers.
Acer does not furnish mouse drivers. They refer you to the manufacturer of the mouse. Tried copying the files in question from a 64bit machine that showed them to be digitally signed. Renamed the ones on my machine and pasted the ones from the "good" machine. Resolved nothing.
chkdsk /r found problems and repaired them. Didn't help.
sfc /scannow found problems that it could not resolve. Looked in CBS.log and found no references to either of the sys files in question. No resolution.
System Restore only had one restore point, and it was from 2 days ago. Problem was already noticed by then. I suspect that it's been this way since I purchased the laptop a couple of months ago anyway, but if there had been a restore point back at the very beginning, I'd have tried that.
I don't know much about digital signing of drivers. I've seen in a couple of threads that I might be able to sign the drivers myself, but haven't been able to find out the actual steps to do so. Is the digital signature part of the driver file itself? Or is it another file? If so, where's that file? Or is it a registry entry? If so, can I manipulate that to resolve the problem?
I miss XP. All I want to do is use the simplest of all plug and play devices. It's been about 3 weeks and I still can't get Windows 7 to cooperate.
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Mar 9, 2012
My harddrive went out and I put a new one in. It was a brand new drive and I loaded Windows 7 Home Premium 64bit from my laptop's recovery disk that came with the inital purchase. When I started to add the drivers 2 of them came up as unable to verify the signatures. Most importantly the driver for my Wifi adapter, which is an Intel Wifi Link 1000 BGN says this. Windows refuses to run it in that state. So I have no internet and it says that the adapter is not installed or is disabled. When I go into the Device Manager the adapter is there with a yellow "!" and has an error code 52 (for unsigned driver). It shows installed and enabled though I installed the driver from the intial driver disc and it says unsigned, I was able to get the latest driver from Intel's website and that too says it can't verify the digital signature.When I boot into the F8 screen and disable driver enforcement I am able to get online.I'm not sure if this is related or not, but regardless of how I boot, Windows updater and troubleshooters do not work.
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Nov 8, 2012
Because the computer got a virus, we had to completely format and re-install windows 7 on our asus A53E laptop unfortunately it's not without some problems, namely 4 drivers:"pci simple communications controller" "SM bus controller" "network controller" "ethernet controller"..The driver software installation says 'no driver found' And it cannot connect to the internet, so it can't even search for them online
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Jan 28, 2012
I have a xFI sound-card and every time I start my PC I have to reinstall the card's drivers. I have 2 pci slots on my board and an ATI pci express Radion. When I put the card in the other slot right next to the graphics card it works no problem what so ever accept it is blocking the graphics card fan and the GPU heat doubles so this is not acceptable.I have tried a audigy sound card in the slot and it works OK.
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