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Another Classpnp.sys Hangup

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Netbook Won't Boot Up Even in Safe Mode Win 7 hangs on startup even in safe mode Computer crash on Windows 7 loading, Recovery disk, Safe mode, and even win7 setup My System Specs OS windows 7 ultimate x64 einarmagnusson View Public Profile Find More Posts by einarmagnusson 07 Aug 2012 #8 PinkRayneDrop Windows 7 Home Premium 64bit 12 posts Melbourne to make matters worst the asus does not have any restore points on it . Change the SATA setting from auto to AHCI.

The system hangs up the same way here as if it were starting from the hard drive. - I have also removed the battery from the motherboard to reset the bios. Hi.... Went to all the sites trying to solve the problem. How did George W.

Windows 7 And The Classpnp.sys Safe Mode Loop

Wednesday, March 07, 2012 7:23 AM Reply | Quote 0 Sign in to vote hi there, I faced the same poblem too. MC San CarlosDec 27, 2014, 2:14 AM Note that just before classpnp.sys is disk.sys which is apparently where the problem lies.For some people this was a hard disk hardware problem.I ran I have since restored my hard drive to an image that was backed up when I did a clean install. Read More Home About Contact Privacy Policy current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list.

I used the same CPU on my friend's PC and I saw that the same problem appeared on this PC too. I renamed it back and renamed x:\windows\system32\drivers\classpnp.sys classpnp.old and it worked. If you run parted and find that your partition table type is GPT rather than MBR, then something else is going on -- chances are GRUB has misidentified your Windows boot Classpnp.sys Windows 10 My System Specs System Manufacturer/Model Number Samsung RV511-A07AU OS Windows 7 Home Premium 64bit CPU Intel core i3 380M 253Ghz Memory 8GB Screen Resolution 1366 x 768 Mouse Logitech M305 Hard

I'm uninstallimg and checking my comp. I'm sure this is well meant, but how can you do anything in Device Manager if you are stuck in a boot loop? Not the answer you're looking for? More hints I had to do this for vista.

worked for me, nothing else did... Windows System32 Drivers Classpnp Sys Using a test tool that reports or graphs the results in a way that makes it easy to spot areas taking unreasonably long to be read is a must. I could not find my original boot disc, but I tried running off of a Windows 7 Upgrade disc that I had, which I assumed would work the same. I inserted installation DVD but again it hang after loading library files.

Classpnp.sys Download Windows 7 64 Bit

You cannot run chkdsk after OS has been loaded, causing the deadlock. https://www.chrisnewland.com/solved-windows-7-hang-on-boot-classpnpsys-64 We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. Windows 7 And The Classpnp.sys Safe Mode Loop This appears to be related to an AHCI/IDE driver update which renders the PC unbootable. Classpnp.sys Blue Screen Windows 7 However, the system stopped at the Starting Windows animated logo.

Try to use the internal/onboard graphics card rather than the dedicated card. User was doing updates and after restart this happened. I noticed that when windows would load files and freeze at classpnp.sys, the lights on my keyboard would go out. Local forum lurker Speccy:http://speccy.piriform.com/results/khAna3tDgx55e1HcM13JGiL Back to top #9 dc3 dc3 Arachibutyrophobia Members 26,967 posts OFFLINE Gender:Male Location:Sierra Foothills of Northern Ca. Classpnp.sys Repair

I was given the prompt to load into windows safe mode since the pc wasn't shut down correctly, but chose the normal load. Edited by A Microsoft dummy Wednesday, December 28, 2011 8:51 PM Wednesday, December 28, 2011 6:04 PM Reply | Quote 0 Sign in to vote If it is actually an issue Hope this answer helps. This is normal, you should allow it to continue until you see the Restart your computer to complete the repairs window. 10b) Click on Finish, this will restart your computer.

Clean Install with a Upgrade Windows 7 Version Clean Install From Upgrade Vista - Vista Forums My System Specs System Manufacturer/Model Number * BFK Customs * OS W 7 64-bit Ultimate Windows 7 And The Classpnp.sys Safe Mode Loop. @ Erik Soto otherwise considering either completely installing the Xubuntu side by side for the time being and or if I have to reformat anyway.. Linked 1 Windows 7 not booting up and stuck at startup repair 1 Can't load or repair Windows 2 Windows 8 wont boot after restart 2 windows 7 freezes on boot

It works like a charm !

share|improve this answer answered Mar 17 '13 at 12:36 Jan Doggen 2,70651931 chat.stackexchange.com/rooms/14589/gibson-grc-issues –barlop May 18 '14 at 23:45 add a comment| up vote 2 down vote You don't If your motherboard has built-in graphics support, unplug your graphics card and switch your display to the motherboard's video output instead. Back to top Back to Windows 7 2 user(s) are reading this topic 0 members, 2 guests, 0 anonymous users Reply to quoted postsClear BleepingComputer.com → Microsoft Windows Support → Classpnp.sys Windows Server 2008 R2 Safe mode gets stuck at Classphp.sys?

A friend of mine said that perhaps a windows update caused the crash. I couldn't even launch Windows install from usb/cd for it freezed again on startup. The CPU is toast.... My case was USB mouse.

For me, it turned out that I had a hard drive on my secondary Marvell controller that would act up. The problem started after a win7 update but I didnt bother to find out what the exact problem was. Proposed as answer by Justin Loop Saturday, September 14, 2013 2:39 PM Saturday, September 14, 2013 2:38 PM Reply | Quote 0 Sign in to vote Out of all other attempts Sunday, October 13, 2013 3:59 AM Reply | Quote 0 Sign in to vote The version mentioned by Thomas77 worked except I had C: and a boot drive on X: When

When I see the screenshot above I can see how those drivers get loaded just a bit before Windows doesn't continue any further. After this is done, reboot to Windows a couple of times and shut down cleanly. Or download DriverPack Solutions and let him do it all. I have tried this Windows 7 hangs up after Ubuntu dual-boot installation to no avail.

Still I'd like to add an answer of my own for anyone else that comes across this. Had to rename it back. Stuck at classpnp.sys Windows 7 IT Pro > Windows 7 Miscellaneous Question 1 Sign in to vote Hi, I wanted to go into safe mode on windows 7 but it kept Then navigate down a few option to "Last known good configuration".

I cannot find anything amiss.I have screenshots for any of the screens that I have encountered. Now, I never created recovery disks. Proposed as answer by ThatRegularGuy117 Monday, August 19, 2013 7:12 PM Unproposed as answer by ThatRegularGuy117 Monday, August 19, 2013 7:13 PM Edited by e zi Tuesday, August 20, 2013 8:24 Try them both.

Open command prompt 3. Matrix Polynomial Question 1 I claim one and my wife claimed zero on our W-4s, but we still owe...why? Then it is process of elimination like removing ram sticks, video cards, PCI cards, extra hard drives etc... So I was curious and tried putting back my infected(?) hard disk drive and it still let me do all the boots and repairs and everything.

When I hit start it said you cannot perform this blah blah because the drive is in use, would you like to perform this on your next reboot? Tried resetting the BIOS again, still nothing. Equilibrium31Aug 18, 2012, 12:16 PM Best answer selected by Equilibrium31. Based on this, I would conclude the motherboard to be at fault.