I need some help with my wife's 8-year old desktop. It had been running fine until a couple weeks ago. The first problem was that IE8 wouldn't start. Checking Task Manager, I would see 2 instances of iexplore.exe under the Processes tab, but nothing under the Applications tab. I was troubleshooting that for a couple days and the problems started to mount. I found I couldn't boot into Safe Mode. Then, even when trying to boot normally, after logging in, the desktop wallpaper would display, but that was all - no desktop icons, Task Bar or Quick Launch Bar. But, no BSODs or other system errors.
Last Thursday, thinking the old 120GB HDD might be finally going bad, I decided to bite the bullet. I bought a brand new 500GB HDD and scratch loaded WinXP SP1 from the original manufacturer's (mpc - Micron) CDs. I installed SP2 then SP3 and then applied all MS critical updates. I've spent the past 4 days re-installing all my applications and restoring my data which I had backed up. Everything was going fine up through last night when I powered off the PC for the night. I thought I was home free.
This morning, the PC boots up fine. I go to start IE8, but it quickly flashes and the window closes. This symptom is different than the original problem on the old HDD - on the old drive, I never saw the IE8 window flash. This morning, iexplore.exe never displays under the Task Manager Processes tab. A quick check of a few other applications shows they are working (I haven't run every single program). Googling the symptoms results in a long list of results for this problem. I start running down the list since I can now boot into Safe Mode with networking.
Here is what I have tried so far with no success:
Reset IE8
Start IE8 with no add-ons
Register ieproxy.dll
Boot into Safe Mode w/networking & start IE8 normally
Boot into Safe Mode w/networking & start IE8 without add-ons
The one thing I haven't done yet is to uninstall IE8 and go back to IE6 to see if that would work. During the scratch load of WinXP, I skipped installing IE7.
Any ideas (and please don't suggest Firefox, Chrome, etc.)?
Add'l info: I have always had MS Updates set to notify only. This morning, I see the notify shield in the System Tray showing a bunch of "new" updates. Because of this problem with IE8, I have NOT yet installed any of these new updates.