BSOD - New Install

thanks mate for the link.!!

But the CPU going all the way up to 99% still is a problem, I;ve noticed it only happens when connect to the internet (I connect myself via wireless).

I'have install the latest driver available, install via safe mode, normal install, vista mode,etc,, none seems to work. Also I've tried a diferrent adapter via usb, same problem, either one I use, got the same damn problem. Looks to me like 7 does not like wireless..

latest drivers for chipset, grafix, sound, are installed, can find any logical solution

any ideas folks?

Well after reading a few post over the internet, I've found a hotfix, which for about 20 minutes has give me no slow down or dropping my internet connection. Seems to be the "cure" for all this issues related to wireless LAN and USb problems on HP mobos with Nvidia Chipset, Hope this could help anybody else.

Here I do copy an paste the information.

HP has submitted a software update (SoftPaq SP44620) to HP Customer Care containing Microsoft's QFE KB976972 update to resolve USB issues on certain HP consumer desktop systems:

1) System is running Windows 7
2) System has an nVidia chipset
3) System has 4GB of RAM or more

The update has been submitted to and is in process to appear on the software and driver download page for the affected systems, however here is a direct link to download it now:

ftp://ftp.hp.com/pub/softlib/softwar...-1/sp44620.exe

Customers who have already downloaded the QFE update from Microsoft's support site do not need to reapply it.


Here is the readme from the update:

Microsoft Host Controller Driver Update

Version: 6.1.7600.16445

Description: Microsoft Host Controller driver update resolves an issue with
the system not responding or behaving abnormally when a USB device is
connected.

Purpose: Critical

Category: Operating System - Enhancement and QFEs

Operating System:
Microsoft Windows 7 Home Basic (32-bit)
Microsoft Windows 7 Home Premium (32-bit)
Microsoft Windows 7 Professional (32-bit)
Microsoft Windows 7 Ultimate (32-bit)
Microsoft Windows 7 Starter (32-bit)
Microsoft Windows 7 Home Basic (64-bit)
Microsoft Windows 7 Home Premium (64-bit)
Microsoft Windows 7 Professional (64-bit)
Microsoft Windows 7 Ultimate (64-bit)

Language(s):
Global English

Enhancement/Fixes:
- Resolves an issue with the system not responding or behaving abnormally
when a USB device is connected.


Prerequisites:
- You must be logged on as an administrator to install this update.
- You must have a Microsoft Windows 7 operating system.
- You must have a system with an nVidia chipset.

Installation Instructions:
1. Click the Download Only button.
2. At the File Download screen, click the Save button.
3. At the Save As screen, save the file to your Desktop.
4. If a message appears stating that the file already exists, click YES to
overwrite file.
5. Double-click the icon for the update downloaded to your desktop, and then
click NEXT.
6. Follow on-screen instructions.
7. If prompted to restart the system upon completion of the update, click
YES and allow system to restart.

Copyright © 2009 Hewlett-Packard Development Company, L.P.

It seems that his hotfix has really solved the issues for now, Hope it can work for other having this kind of issues!! regards and thanks again forum!

Problem apparently has been solved, been running win 7 for about 12 hours, no slowdown, no internet drop, no BSODs!!

Also been reading about this hotfix KB976972 I do here paste the link if anyone else is having this kind of problem.


If your Windows 7 consistently freeze or crash when copy files to USB hard disk or USB flash drive, download and apply the latest Microsoft Hotfix filed under article ID 976972 might be the solution. However, this KB976972 hotfix only applicable to computer that uses:

• 32/64-bit Windows 7 or Windows Server 2008 R2
• NVIDIA USB Enhanced Host Controller Interface (EHCI) chipset
• at least 4GB of RAM

more info: You encounter problems when you move data over USB from a Windows 7 or Windows Server 2008 R2-based computer that has an NVIDIA USB EHCI chipset and at least 4GB of RAM