Windows 7 forum

General discussion

Windows 7 Doesnt Boot BSOD (CLASSPNP.sys issue)

by internet_guy / May 29, 2010 2:17 AM PDT

I am trying to boot my windows 7 64 bit and the windows 7 logo appears and it boots and after few seconds the bsod comes which is like half sec and my system goes on restart loop ...earlier I got compbatt.sys error but now it got fixed , i tried to boot in safe mode and the drivers load and after "c:\Windows\Sytem32\drivers\CLASSPNP.sys" loads laptop restarts

Can anyone help me to fix the problem i didnt back up my files so I can fresh install windows 7 or do a factory restore

Post a reply
Discussion is locked
You are posting a reply to: Windows 7 Doesnt Boot BSOD (CLASSPNP.sys issue)
The posting of advertisements, profanity, or personal attacks is prohibited. Please refer to our CNET Forums policies for details. All submitted content is subject to our Terms of Use.
Track this discussion and email me when there are updates

If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended.

You are reporting the following post: Windows 7 Doesnt Boot BSOD (CLASSPNP.sys issue)
This post has been flagged and will be reviewed by our staff. Thank you for helping us maintain CNET's great community.
Sorry, there was a problem flagging this post. Please try again now or at a later time.
If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Once reported, our moderators will be notified and the post will be reviewed.
Collapse -
No backup is no problem.
by R. Proffitt Forum moderator / May 29, 2010 2:36 AM PDT
Collapse -
no cd writer on pc
by internet_guy / May 29, 2010 2:52 AM PDT

thanks for replying ,i dont hav a cd writer on my pc only my laptop has cd/dvd writer which is facing this problem ...can i make image of this os on my usb drive and boot rom it?

Collapse -
by R. Proffitt Forum moderator / May 29, 2010 2:55 AM PDT
In reply to: no cd writer on pc

This is easy to figure out. Type How to boot UBUNTU from USB to discover you can do that.

Popular Forums
Computer Help 49,613 discussions
Computer Newbies 10,349 discussions
Laptops 19,436 discussions
Security 30,426 discussions
TVs & Home Theaters 20,308 discussions
Windows 10 360 discussions
Phones 15,802 discussions
Windows 7 7,351 discussions
Networking & Wireless 14,641 discussions


Big screens for the big game

Still looking for the best TV deals ahead of Sunday's game? Here are our top three big screen picks.