Can’t figure out the Issue after 2 days.

Okay i was just surfing the web and playing an online game and then my computer starts to freeze up entirely, so only option was to completely turn off the computer and restart it. Since then once I log into Windows Xp home edition, it will give me the blue screen, the timing of it appearing is random now anywhere from instantly after i press *enter* to log into Windows or 1-2 hours after just doing some surfing the web.

theres No viruses/Malware/Adware/spyware of any sort on my computer after constant attempts of seeking for any. I done tried a system restore to 2 weeks before this started happening and didn’t fix the issue, I noticed the startup programs were having a hard time loading up thank to this *issue* so i disabled most of the startup programs. Now when i reboot the system after loading for a couple seconds ill get this press f1 to cotinue and f2 to whatever and it will also show floppy diskette faliure.

I can get on safe mode and surf the web just fine and have no issues though.

any suggestions or clue to what is wrong?