Oracle Database Discussions

hi,
i have a peculiar problem in installing oracle 8i. i use the following config>
PC BRAND: ACER 7500
PROCESSOR: INTEL PENTIUM 4
SPEED: 1.7GHZ
CACHE: 256KB
RAM: 1GB
MOTHER BOARD: ACER WITH INTEL 850 CHIPSET
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i am using oracle 8i ver 8.1.6.0.0 production (std edition).
when i run the setup cd, the universal installer will open. but when i click on install, the next screen will never come. This problem was solved by renaming the dll file symcjit.dll from the installation directory. this can be done by copying the entire setup folder to my harddisk and renaming the file. after renaming the file, the setup works fine and i am able to install oracle 8i.

but another problem arises: after some days, when we open universal installer it gives me error:
jrew.exe - Application error
The instruction at "0x6ee37f8a" referenced memory at "0x0000003c". The memory could not be read.

My third problem: in one of our ACER system with same config above, whenever the system is booted, we have to stop ORACLE.EXE process and start our oracle service again inorder to login to oracle 8i.

can anyone help me. pl mail me to danandu@yahoo.com or post the reply here