After Dell replaced some parts, I used the 4 Dell Software Restoration Discs to load everything into the computer.  I don't have SP2 since that's what caused so many problems but do have Norton AV & Firewall.  I just reinstalled my PSP 7 program and it won't recognize jpeg images.  I installed it on my husband's computer and it does.  In My Computer--folder options--jpeg is listed as a PSP image.  I uninstalled the program and reinstalled with no luck.  Any idea what is causing this?  The program loads into my husband's computer and works fine so I know it's not the CD.  I have 1.5 speed, 250 hard drive.  I never had this problem until Dell replaced the Mother Board.  My main use of the computer is for PSP stuff.