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Windows 7 Ultimate X64 Won't Load Past CLASSPNP.sys.

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 Thursday, November 10, 2011 5:40 AM Reply | Quote 0 Sign in to vote Will not crash? Save and exit BIOSAfter restart, you will probably hang again on the starting Windows screen, but the animation will still be working. You can restart the computer and press F8 to get a list of boot options, which includes Safe Mode, Last Known Good Configuration, etc. http://smashyourweb.com/windows-7/windows-7-wont-load-past-welcome-screen.html

Another user came up with this but I lost the link to his note. So copying ClassPnP will NOT help you. –Jet Mar 23 '13 at 11:04 add a comment| up vote -3 down vote Try booting into safemode in command prompt. Best regards CB Back to top #12 dc3 dc3 Arachibutyrophobia Members 26,973 posts ONLINE Gender:Male Location:Sierra Foothills of Northern Ca. Friday, July 19, 2013 12:54 PM Reply | Quote 0 Sign in to vote Ok, so the CLASSPNP.SYS is causing problem again.

Are there any "Found.000' type folders in the root of your drive? –Ƭᴇcʜιᴇ007 Mar 2 '13 at 20:50 To me it sounds like you're either not letting it finish Please re-enable javascript to access full functionality. Today, I am going to write up a ultimate troubleshooting guide for Windows 7 hanging issues. share|improve this answer answered Jun 20 '14 at 7:02 Searush 6182819 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

I couldn't even launch Windows install from usb/cd for it freezed again on startup. I working with MS support, who tried to get it to work remotely on my computer with no luck. and ran in safe mode to find that it wouldnt boot past the classpnp.sys file... Acer, HP, Compaq etc) Press either alt + F10 or alt + F11.

That would save much time. 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. Everything is connected and hooked up properly. At last we use a software called "HDD Regenerator v1.7", ran a scan to the disk finding 187 bad sectors which the software repaired.

yinandyangofitAug 9, 2013, 9:07 AM How about removing the battery and trying to start the computer on power only? However itshouldwork a little something like this. General Discussion Sony Vaio Won't Load Past Windows Flag, Cannot RestoreHi - I cannot get into my brother's Sony Vaio, model is PCG-71913L, ever since he downloaded an update from Windows. Nothing seemed to work.

  1. This can be windows own fault, not the hardware itself.
  2. It checks the integrity of windows system files and requests to replace as necessary.
  3. It worked fine for a while, but then I ran into something similar to what you did.
  4. After that I've been having a lot of issues...

Liam My System Specs Computer type Laptop System Manufacturer/Model Number Asus X401A OS Windows 7 Home Premium x64 CPU Intel Pentium B960 Motherboard Unknown Memory 4GB Graphics Card Intel HD Screen i then opened sys32 folder and pasted the new file. DLL Q & A You Might Like: Bluescreen 0x0000001e ffffffff When Looking For Files » COMCTL32.dll File Suddenly Lost » Microsoft Updates Cause Automatic Playing » Right Hotfix For Blue Screen Tweet Like Google+ Comments [3] Spas says: 5 years ago The first step for me when hanging, when logged into Windows is to check the Event Viewer and see if there

finaly tapped f8 and selected one of the debugging option.... weblink After trying to boot to windows 7 in regular mode, the os would not load. Unplug all USB devices, network cords, firewire, HDMI, etc and then try to do a restart. Any help would be greatly appreciated.

However still haven't found a solution. it gives a blue screen giving an error for a tenth of a second, then reboots. This is undoubtedly a corrupt install of windows caused by a few bad blocks. navigate here I selected both automatically fix file system errors and scan for and attempt recovery of bad sectors.

ty Sunday, January 15, 2012 8:15 PM Reply | Quote 0 Sign in to vote Hi I've just had this with an Acer, System restore etc didnt help but the Also, when going into safe mode, the last thing Windows lists (CLASSPNP.SYS in this case) is the last thing it successfully loaded, so it's hanging on the 'next' thing (that it After getting the rEFIt window and select the Window 7 disk, the system took just one second to ask me to Press Any Key to boot from CD or DVD.

I tried to install the xp mode inside windows 7 - the one that MS offers on their site?

For some reason CLASSPNP would pass fine and for another reason the driver after that would be prevented from loading. 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 As far as I can tell computers that experience this issue are unrepairable. When I boot up with a Windows 7 64 bit installation USB and then Repair Your Computer, it does find the OS on the hard drive still.

Good luck and thanks Proposed as answer by Diegolcv Monday, April 30, 2012 4:25 AM Friday, August 19, 2011 2:13 AM Reply | Quote 5 Sign in to vote I though Put it in the bad Lenovo and BSOD after CLASSPNP.SYS. 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. his comment is here Memtest86 didn't come up with any errors.

CB Back to top #8 Kirbyofdeath Kirbyofdeath Members 457 posts OFFLINE Gender:Male Location:Somewhere on Earth Local time:11:36 AM Posted 17 June 2014 - 09:42 AM The CPU is NOT TOAST!All I had to do this for vista. tried ALLLL of the above. I would choose repair.