Installing Discoverer 10g, please help

Question

while I install Discoverer 10g (Business Intelligence Tool 10.1.2) using OUI, it gives error:
Checking temp space: -1 MB available, 150 MB required. Failed
I believe the temp fold in my Windows XP is more than 150 MB and I also tried several times to chnage environment variable and system variable from temp to TMP to use another fold as temp fold. But none of them works.
Would anybody out there help to give a clue ?
Thanks
-ian

Answer 1

ian,
The value of TEMP variable is saved in your hard disk. So if the message you read is that you have 1 MB available that means in the c: partition (normally is this) you don't have enough space. Try to increase the space in this partition or make another variable in another partition of your hard disk where you have more space.
Hope this helps.
Alex.