How to mend Compaq Presario 1600s

i have a compaq c700 broken?

upgrade processor?

defrag?

how to fix my pc to go on line?

how to reboot the compaq?

How do i add bluetooth wireless networking?

COMPAQ Presario 900 problem?

help I need this for work?

How do I fix my compaq 615 laptop?

it is curreptd?

how can i recover file after restoring compaq615?

how can i fix my compaq preasrio cq 40 laptop?

windows xp bootup loops?

bootgr error ?

how to fix wireless connection compaq prosario?

brand new Compaq touchpad keeps freezing?

how to formate my computers?

compaq cpu cd drawer will not open?

fitted new hard drive to compaq c700 how come my disk wont boot ?

laptop going off without any reason?

i was hacked into and know i want to reboot my computer ?

compaq presario c500 notebook?

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

cmos battery?

no sound on proview cy-565?

what is the command code to restore mycompaq with vista to factory settings?

how can i fix my compaq nc6120?

my laptop?

how can I get my screen resolution back to normal?

Desktop Pc Modem?