Question can't reset the bios due to the board is different to the info

geoffmm

Honorable
Jan 2, 2014
6
0
10,510
I bought a HP envy complete except for H.drive, I installed a new ssd and started to load win.10 from a usb stick half way through the screen changed to random colored bars and squares, this M/B has no PS2 ports so keyB and mouse are USB, I did a wins repair that cleans the whole drive but it still failed the display, I removed the USB stick K/board and mouse and the thing is still re-booting to the colored screen and then re-booting again AH! reset the bios..except on HP's site it shows 6 pins and a jumper but the board has 8 pins and a jumper in a different position, what do I do now ?? see here.
https://support.hp.com/gb-en/document/c03132942 roll down the page and you'll find a diagram of the board 8 pins.
Any ideas would be gratefully received