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Read/Write Memory problems

 
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Macka
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Joined: 08 Oct 2006
Posts: 26
PostPosted: Fri Feb 16, 2007 5:08 pm    Post subject: Read/Write Memory problems Reply with quote
I am trying to read and write to the memory of MapleStory using ReadProcessMemory() and WriteProcessMemory() however the function always fails and returns 0

Code:
ReturnVal = (ReadProcessMemory(ProcessHandle, ByVal &H457A89, buff(0), ByVal 4, NumBytes))
ReturnVal = (WriteProcessMemory (ProcessHandle, &H457A89, 117, 1, 0&))


what am I doing wrong?

Also does CE use the same method? and if so how? (i'm guessing if it does use the same method then it must be injecting a DLL)

Thankyou in Advance!

PS. This function doesn't fail with other games/programs, I think it may have something to do with Protected memory... Im not sure....
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