No Malware Laptiop Freezes And Hans In Niormal Mode But Is Okay In Safe Mode

I own an HP G-62-347 Notebook, Windows 7 64 bit, Microsoft Security Essentials, Windows Firewall, no other real time AV, no other Firewalls, Windows Defender disabled as Microsoft instrucs for MSE, 3 GB Raam, 313 GB HDD, AMD Dual Core P-380 processor.My Laptop began freezing 8-10 minutes after bootup logon. No matter what I was doing, Media, Excell, Word, it would freeze up and hang. Sometimes CTL_ALT_DLT would unfreeze it, even before the task manager appeared, but it will take 3-4 minutes with an o[ague screen and the progress "circle" moving then unfreeze, sork 1-2 minutes, freeze, etc. Then all clicks on something to activate would result in loooong (long) delays, 15 to 45 seconds, then the new screen or window or peogram would open, sometimes frozen up.This did not happen in safe mode.I have (on suggestions) removed all things from my start up or programs that other's have suggested, Google Update files, and three or four others that others had issues with that I found on the net. I have also removed programs that I had installed around then.

I have also run, in Safe Mode, MSE, MS Safety Scanner, MS malicious file remover, ESET online Scanner, my laptop is clean.I have used mscong to disable all non-microsoft items to see if that helped. It did not. Same issues.I have used startup repair, and after scanning received a message that there was a problem, but that it could not fix it, did I want to send a report to Microsoft, I checked yes and it sent me to System Restore, ran it for about a week ago which was when I had downloaded some software, and the problem still existed, which sent me back to System Repair, ran it, same error message, reported again.I used a Repair Disk to get back on the laptop a coulple of times when needed, but ultimately, the problem surfaced still.I have used ReImage Plus to rebuild all my defective Windows Files and a lot of my 3rd party defective files. And, I also did a Win 7 repair install.I am pretty convinced something is being loaded somewhere, but can't find where or who or what.Am I on the right track? Have I missed something? Am I wrong? I do not really want to do a clean re-install of Windows 7, for if I do I am reformatting everything to clean any and everything.... sort of NUKE it... but would rather find the culprit (for education purposes). And, I dislike installing and updating and setting up everything again more than I hate "boiled okra!"Anyone and Everyone that has had to do with this or similar sounding issue, please reply. I have two weeks invested, and would like to "graduate" resolving this and getting the learning experience of WHY?