i got sick of the guys on bf2 tonight so i will attempt to help out.
1.make sure all fans are spinning at proper speeds. for a AMD chip (the heat sink fan) should be running at 5k rpm. urfortunatly Amd are very picky at cooling thats just the way they are.
next. 2. take the sytem down to bare mininum. take out ANY extra cards. modems extra sound cards. then try to play the game in SINGLE player only. see if it runs that way!!!
3. do you have any other problems with this system or just in bf2. blue screens, random rebooting anything at all outside of bf2.
4. do you have antivirus installed......... and updated.
5. download
hijackthis click direct download and post your logfile here or im it to me.
6. before you play bf2. exit out of EVERYTHING down on in the bottom right hand corner of your screeen. you can right click on the icons and exit out of everything antivirus, software firewall, printer, EVERYTHING. on my gaming system i only have about 22 programs running.
7. exactly what fan did you replace??
bf2= asoldierwithm118