I need your help Long post

[BIGGDOG]

I built a computer for a friend.
IWILL KK266 Raid
On Board Sound
256 meg Crucial ram
IBM 60gxp 40 gig drive
Plextor 16X10X40
Sony DVD ROM
Floppy
InWinn Mid tower
Enermax 350 PS
Win 98SE
Well this is all new as he was having a similar problem so I built another one for him. The problem is on occasion the window from explorer will freze up. And now I am told that Power DVD gave him an error "Power DVD caused an invalid page fault in module acdx.imp at 0167=00d54a5"
The stuff that still remains in the original computer are
Plextor
Sony DVD
Floppy
Ram
CPU
HS/F
I need to find out what the heck is going on.

 

[Shooters]

what kind of video card?

 

[BIGGDOG]

Leadtek Gforce mx a cheap one.

 

[Arithorn]

What are you asking us?

 

[BIGGDOG]

I am trying to find out what you think might be causing the problem of winddows explorer freezing up. And now the power dvd problem