How do I remove this heat sink from p3 cpu? (pics)

[tuluks]

im trying to upgrade my processor to a 1ghz but i just dont know how to remove the heat sink.

most processors are on the motherboard but this processor (SL3F7) is on a card which was in a slot on the motherboard. the heat sink is on the card.

[img]http://img99.imageshack.us/img99/7884/dsc01599cm8.jpg[/img]
[img]http://img509.imageshack.us/img509/9789/dsc01600hd4.jpg[/img]
[img]http://img148.imageshack.us/img148/1089/dsc01597vx9.jpg[/img]
[img]http://img407.imageshack.us/img407/738/dsc01598ud6.jpg[/img]
[img]http://img340.imageshack.us/img340/1940/dsc01596go5.jpg[/img]

my computer is a gateway essential 550 (yep its old).

how do i remove it? do i just force it out? i dont wanna break it. special screwdriver?

[tuluks]

nevermind thank you i have figured out a solution.

[jbennet]

which is?