Photoshop cs4 instalation failed

What i have to do?
whenever i want to instal PhotoShop on my PC(Win7) it says it`s failed…
i tried to instal several PS downloaded from W-BB but none wanna install properly…
here is the SS of error…

Answer #1
anyone?
Please don't double-post, use the edit button instead. Members are allowed to double or triple post only if their previous post has exceeded the maximum characters limit.
Kindly visit our rules:
www..org/rules

Answer #2
Doesent it give a error code or something ?
Anyway if you are mounting cs4 to install try unpacking it with winrar and put the files on the harddisk(if it was on a stick or cd) and use the setup from these files.
Answer #3
OMG
The following one-liner messages are classified as spam [Except in Funstuff]:
Any acronym such as lol.
The use of +1...+X within posts.
The use of an emote only reply (such as :| )
These are only guidelines not strictly limited to just these examples.
Kindly visit our rules:
www..org/rules

Answer #4
I think there might be some incompatibilities with Win 7 although I cannot be certain as I very rarely (once in a blue moon) use Win 7 x64 and I cannot remember whether I installed PS4 on it without booting it to check. I did install it on Vista x64 without problems so might not of tried Win 7. You might have to get the latest FULL version rather than the installs which are floating around . If Adobe fixed any Win 7 incompatibilities with the update earlier this year at around Feb 2009, using beta versions of Win 7 then that would be the best one to try. It’s version 11.0.1 rather than version 11.0.
Other than that, make sure you have sufficient Hard drive space while installing as it does require quite a lot for temporary files during install. Initially I had a number of install failures due to this.
Answer #5
I downloaded it from one of WBB members… it`s working download,instalation is working untill PS instalation come then everything crashes,pre-installed applications working,but PS4 not… i added imageshack uploaded screenshot but WBB won`t accept it… i`ll find the same image on web…
…:::EDIT:::…

this is image of Adobe ilustrator installation failure,but mine is for PS,it`s almost the same error…
Answer #6
Hey pal,
If you have spare time, download my upload. Nobody has complained about it yet and I have the same upload working on my computer. If my upload doesn’t work it could be a compatibility issue –
http://www.google.com?t=2201575&highlight=
Answer #7
this one is working 100% too,i installed it on other PCs…
p,s, Ill try anyway