How to install XDA-developers-SER-v12?

[ilove]

Hi everyone. I'm new with my XDA1.
I've download this file XDA-developers-SER-v12 and XDAtools.
Still cann't install to my XDA1 since there are no clear instruction.
Can someone guide me or tell me where can i get the instructions please.
Thanks. :o

[Biso007]

if you already have the SER12.exe ... connect your device to the USB cradle and power ... after sync just run the exe file and follow the screen instructions

Note: better to remove the SIM card before

[ilove]

Still cann't install the XDA-developers-SER-v12
Error message said "cann't access the ROM files" :?
Is it i'm missed out some steps?
Please help!!!

[Biso007]

what's your current ROM and bootloader versions ?