How to mend Compaq Deskpro P550

bootgr error ?

how do i unlock my computer?

stupid question abt my compaq presario m2000?

How can I enable my desktop to work on broadband?

My Compaq will not start when I push the power button. ?

reboot my computer?

slow running compaq presario?

my laptop won't come on why ?

how can I correct a horizontal screen image to vertical?

how can i fix my comaq?

rev up online with foxfire?

how do i make space in my d drive?

Desktop Pc Modem?

how can I get my screen resolution back to normal?

pc transfer ?

defrag?

upgrade processor?

i have a compaq computer that is freezing?

I need a CD rom drive for my Compaq 7400?

how to fix my pc to go on line?

help I need this for work?

how do you replace a compaq presario F500 sceen?

how can i fix a cd-rom drive,compaq,ltn-486s?

No sound from my compaq?

when i turn the pc on it keeps saying non system disc?

cmos battery?

windows xp bootup loops?

can not get my compaq sr2173wm to power up no sign of power anywhere and id?

how do i reset it back to new?

it is curreptd?