Visit the mtrbd. support website. Find your exact model# mtrbd. there and review the specs and get any manuals, etc., to d/l to have as a reference. Compare the current ram installed to what is required and the range, etc. to those specs.
On another front, maybe you're encountering the problem why the system was sold. Or you've added to the setup either h/w or s/w to unsettle it, done anything recently? Backtrack and review if so done. Most system don't overclock on their own. have you fiddle with any bios setting? As for FSB at 800 and ram at 533, these are separate items. Check into all that.
here is a help link:
tada -----Willy :}
so i perchased a computer off of craigslist.org. It ran fine for a while but suddenly started running slow and finally crashed completely. (windows loading screen would not post) So i've come to the conclusion that i have a hardware issue. i have an msi k9n sli platinum mother board and a am2 amd 64x. My question is, if my bus speed is 800 mhz but my ram is only 533 than would that mean that my ram is in fact bieng overclocked without me realising it? Causing it to over heat and possibly cause these issues? Thank you for your time! please help!!!