Can't install MSTUDIO 2610 due to 'general protection fault' during install shield

[drataj]

Receive the following message when I start the install of Microstudio 2.610.

MSTUDIO2610SETUP caused a general protection fault

in module at 0000:822a5152.

Registers:

EAX=0000747c CS=209f EIP=822a5152 EFLGS=00010202

EBX=00000026 SS=2097 ESP=822c2b8c EBP=c5a24c08

ECX=00b0bcc8 DS=2097 ESI=0000007c FS=19ce

EDX=c5a24f88 ES=2097 EDI=00b8bcd0 GS=19ce

Bytes at CS:EIP:

64 8b 78 04 89 0a 64 8b 58 08 89 7a 04 64 8b 48

Stack dump:

00000020 000056a7 0000208c 000019ce 000400cb 00000338 00000000 000000cc 01c50102 000c0106 00000106 0000f598 00000000 00000000 822c2f64 569e0000

Have a previous old version of Microstudio (v2.103) installed currently, but I do not receive the option of de-installing as explained in your install instructions.

It blows up immediately after I start the install wizard with the message above.

Please help. I need to use the package soon.

Thanks,

drataj