Halo, My laptop does not start any longer after i did this above. So i suggest everyone not to try it ! Does anyone have any solution for this problem?
Halo, I did use it but it turns to fiasco also! Must be some kind of fake file !!!!!! Even battery does not charge !No light at all. But anyway , Did you solve problem with your laptop if well please let me know how ?
Would love to do this but i do not know how. Maybe you know any guide page with know how to program it? In mean time a order a new bios chip (with eeprom all programed) to replace old one!
Its nice that i get picture of chip position with buying new chip ! So now i do know where is it! Who do you mean ? Put them together up until laptop start ? After restarting, bios is not necessary so long as laptop is on! I will tray is better than solder.
u can make copy of new with a spi programmer then write to broken. (make a backup of old chip first, even if no boot from it .. it might save u headaches) EN25T80 usb programmer is cheap
This one is really cheap but i sea there is some difficulties with software ! I found this from review : Program is able to read out 25F512A (and fast !) and save in file, but cannot change registers in this chip. If write protect bit is set on register you cannot unset it for erasing/writing. Is think software issue and not hardware. Writing 25F512A is not tested because I have no empty chip. I am intending to buy spi programmer a bit more expansive but with much better software - EZP2010 i will buy it as is for a future to avoid problems such as this! OK ,i thank you because you gave me idea what to do!
soundslike someone was lost with his first time. im getting the one with no jumpers.. i think his is the old with a jumper. i have used ezp2010 and the cd that came with it was no good.. had to dload from 4shared