2. The only ram i have left on the processor is about 250 Bytes while I need 3840 bytes.
3. I have to redesign the PCB for adding extra external ram.
5. if you look at michael's gLCD240x64 code he used a shadow RAM
6) if you have a magic way to save my 1 week of work please tell me?
2) Are you using P89C668 ?, if not that is magic. If not, I believe there are a few other brands that have more than 8k RAM inside http://www.keil.com/dd/parm_search.asp gives more than 10.
3) see 2)
5) if code is suggested as a solution, I rarely look at it - sorry
6) see 2)

Erik