I got a call at 10PM last night from my boss, who explained that this director who works under the vice president was having serious performance issues with his laptop. Executive support couldn't fix it and it had been passed through several high end techs already.
Now it came down to our group(desktop support), and my boss wanted me to look at it. I was nervous of course, as royally screwing up a directors laptop = fired for life(cough)

I arranged a time and met with him at 7AM this morning. He had serious performance issues on his laptop, mainly with Office 2007 which had recently been deployed. Whenever he attempted to open an office file...it would take several minutes. Once in, if he tried to work on an excel spreadsheet or a word document...everything from typing, to bolding font, to print preview...would take forever to load.
I did a lot of research the night beforehand, so I went in prepared. I tried turning off the print spooler service in case it was a printing-related issue, and viola...worked. The documents opened normally. However with print spooler turned off, he wouldn't be able to print anything.
I removed his printers and drivers, reinstalled, reinstalled the print spooler service...no change. I also checked the registry and made sure the drivers were definitely gone.
I went deeper and turned off DDE for excel/word, but that didn't help either.
I ran filemon along with an excel file, to see if anything was causing excel to become slow...but I saw nothing unusual. The antivirus and firewall were fine, adobe was fine, etc.
Checked event logs and found nothing unusual, though I noted some disk errors that occured the previous year...but they hadn't shown up again.
I tried a dozen other things which were all documented, but nothing worked. Finally I decided to try a different account and logged in with my own domain credentials. I loaded some of his files and they ran perfectly.
O_O
So I created a new profile for him and made sure the files opened fine, and he had no issues. He was quite pleased with this, so I moved the rest of his profile over. I only moved things that wouldn't affect windows settings to much...I didn't want the problem to return.
I moved the Desktop, favorites, My documents, his PST files and address book, and that's about it. I manually readded his PST files, installed his printers one by one, and his network mappings were already linked to his profile. I wanted to make sure the issue wasn't going to come back. Lastly, I transferred his data. He had many many GBs of files related to his projects. During this time, he was sitting in his chair going over files documenting the millions of dollars they were making and spending. <_<;;; >_>;;;
I felt the issue was resolved and left I had done my job. I figured I could walk away with a promotion or something, but that wasn't going to happen.
After his data finished transferring, the problem returned. Major slowdown issues with Office 2007. Took forever to open files.
The director told me that he had the issue for a long time, and that his computer was already reimaged once before. He also had office 2003 and it did the same thing. He's been fighting with it since November or earlier. I knew right then that it had to be something hardware related, but it doesn't make sense as the Office suite runs fine with the print spooler turned off.
I was really weirded out, and just then got an error saying he was out of disk space. I checked the hard drive and he literally had less than 80mb remaining. o_O;
I deleted some huge files and removed his older profile, which freed up some space...but it probably wasn't that much. When I last checked, he had 4GB of free space.
So I ask you Techexams, does it sound like the hard drive(50GB) or could it possibly be some software issue that keeps coming back with his specific laptop?
I talked to my boss about getting a bigger hard drive for the laptop so we could confirm if it was the HDD, but some folks from executive support intervened and told me to stop working on it, and that they were going to look at it again. -_-