help!! need to remove the casing from an old p2 cpu

[ArkAoss]

im trying to put a compaq heatsinked p2 350 into an intel se440bx-2 mobo, the stinkin p2 casing is huge, and wont fit without ripping the stands off, any ideas on what to do, its got a huge passive hs bolted on that you hafta see to believe, if some one know how to remove the casing without damaging please post!!

 

[Remedy]

Try this same rules apply to p2

 

[squirrel dog]

take a flat blade screwdriver abd go aroung the four corners,you will find a crack at one or all,force blade in and twist,then do the others.The plastic will pop off.