i don't think i've ever seen anyone use a chaintech mobo.

I've never ran across a Chaintech either. From the review I think I'll stick with MSI if any of my friends needs a low end comp.

This board only costs $40... Not sure why you guys are acting like it sucks. Its a badass board for $40. Chaintech does have higher-end motherboards just like other manufacturers, this is just their low-end one.

It's not that it sucks, it's just nothing out of the ordinary for a low end board. I'm used to MSI's and the few I've used have been rock stable.

i really wouldn't go with this board, if possible. a close contender is the shuttle an35n ultra

I received a Post Code error 75 immediately on boot up. I tried clearing the CMOS and any attempts to enter the BIOS by pressing the delete key failed. I had to enable jumper J6 from its factory default setting of pin 1-2 to pin 2-3 in order to get pass the POST error. However, there is nothing in the documentation that said you have to enable this jumper in order for the MOBO to POST. Otherwise, it is not a bad MOBO for the price.

Got the same error here on the boot up sequence. After setting this jumper everything has worked flawlessly. No crashes what so ever after a few months of constant running games, programs you name it. Not a bad mobo at all for its price.

I have locked for a Manual for this Motherboard, but no.
Is there anyone who can help mee

I think you're out of luck, that motherboard is so old and Chaintech's site loads so mind-bogglingly slow... The only thing I'd suggest is emailing Chaintech's support and asking if they have a PDF of the manual.