Random Reboots / MTU help

[Tumile]

Heya, i need some help :P i found this awesome thread earlyer who had a link to a CPU mod to lower ur MTU ( cuz i got random DC's with 5 min loading screen ) and now one of my friends got the same problem, ive tried finding it for a good hour or so, but no luck. also tried finding the CPU mod myself, but same deal if anyone knows a good program to config ur MTU, could u please give me a link?

next question, i usually get ranom reboots ( often when i just startet my PC it happends a good 1 -2 times within 1 hour, and sometimes after a good 3-5 hours wich is more rare ) basicly my screen freezes for random amounts of time (somtimes i have to take the power for it to shut down ) and the sound kinda loops withint half a second, so it just makes like these "hacking" fast pased sounds. DADADADADADADADA kind of stuff. and 50% of the times it goes on blue screen of death and doom for 1 good second, ive tried cleaning my computer (due to over heating ) wich i still think might be the problem, anyone have any ideas? it usually only happends in wow (99 % of the time). Maybe its time to make a new PC ? or is it maybe just my graphics card melting? i got lots of theorys and been trying to fix this for awhile. so would love some help if anyone has some sugestions.

Thanks in advance guys

[Cilraaz]

1. MTU relates to networking (packet size, specifically). I'm not sure what you mean by a "CPU mod" or why you would want to lower your MTU. Unless you have some oddball ISP, your router/modem/OS's default MTU should be fine. To test, try this:

• Press Windows Key + R to open a Run box
• Type in cmd and press enter
• In the window that opens, type ping -f google.com and press enter.

If you do this and receive no errors about fragmentation, then your MTU is fine.

2. Check your temperatures. Post BSOD errors. Upload/attach minidump files (from C:\Windows\Minidump).

[vesseblah]

next question, i usually get ranom reboots ( often when i just startet my PC it happends a good 1 -2 times within 1 hour, and sometimes after a good 3-5 hours wich is more rare ) basicly my screen freezes for random amounts of time (somtimes i have to take the power for it to shut down ) and the sound kinda loops withint half a second, so it just makes like these "hacking" fast pased sounds. DADADADADADADADA kind of stuff. and 50% of the times it goes on blue screen of death and doom for 1 good second, ive tried cleaning my computer (due to over heating ) wich i still think might be the problem, anyone have any ideas? it usually only happends in wow (99 % of the time). Maybe its time to make a new PC ? or is it maybe just my graphics card melting? i got lots of theorys and been trying to fix this for awhile. so would love some help if anyone has some sugestions.

Overheating is 99% certainly the reason for those lock-ups. Either graphics card or motherboard. Get some program that shows you temperatures and tell what it says after 15min of playing. For CPU, GPU and motherboard. Also idle temps.

[Tumile]

The reason i want to lower my MTU, is that the wow servers from scandinavia for some reason doesnt accept Package sizes bigger than 1000, and i had mine on 1300 wich resulted in these insanely anoying disconnects, but i got it fixed and found a CPU mod to config my friends MTU down to 1000. but thanks anyways

---------- Post added 2010-11-30 at 07:52 AM ----------

how do i post my BSOD error? just to make sure i dont post some crap and waste ur time with that, i got some hs_err logs lying around, and i guess its those u ur talking about?