How to mend Compaq Pentium 4

My new battery for my Compaq Armada 7400 laptop will not charge?

how do i unlock my computer?

How can I enable my desktop to work on broadband?

bootgr error ?

Desktop Pc Modem?

how can I correct a horizontal screen image to vertical?

how do i reset it back to new?

stupid question abt my compaq presario m2000?

slow running compaq presario?

how to get out of safe mode?

how can i fix?

how do you replace a compaq presario F500 sceen?

how do I get my autoplay back ?

Is there a way to reintall or recover a deleted Compaq Repair Wizard?

i have a compaq computer that is freezing?

my laptop won't come on why ?

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

how do i make space in my d drive?

help I need this for work?

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

cmos battery?

it is curreptd?

No sound from my compaq?

how can I get my screen resolution back to normal?

defrag?

how to fix my pc to go on line?

windows xp bootup loops?

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

I need a CD rom drive for my Compaq 7400?

upgrade processor?