BIOS Updates forum

Hi,
Anyone by name ShareDoc on this forum who posted in the webpage below

http://www-stud.uni-essen.de/~sw0729/am ... forum3.htm

I found a webpage

http://www-stud.uni-essen.de/~sw0729/am ... forum3.htm

someone by name ShareDoc was able to modify a compaq bios.

are you still there on this forum.

is there any bios mod utility like "modbin" for phoenix bioses.

hello joe,

thanks for your reply, can i get the chip from you, i am in NJ
i saw that the motherboard has a slot of this rom on top of it

does any one have a eprom programmer, to program a 32 pin atmel chip AT49F002T in and around NJ, usa. I need help to reprogram this chip
thanks

can someone help me identify the boot lock pad/ s which i need to short. this is a compaq presario notebook 1690, i flashed the wrong bios, so nothing shows up now, no video no floppy ... i have the pictures of the motherboard http : / / ww w.eden.rutgers.edu/~sravinu/bios/bios_atmel.jpg and http : ...

janos,
can you please tell me how did you identify / get to the boot block pads., how did you short them, mine is a 1690 presario

yeah , i have already seen these links, and i have used mike rudkin's website for the dip switch settings. I looked inside for the board , nothing was printed anywhere, the thing which i was having trouble with was, in windows 2000, DMA is not enabled on the secondary IDE, no matter what i do inside...

can someone suggest a program which can disassemble a phoenix bios rom.

has anyone ever tried to patch or rewrite a notebios, microware say that they donot support notebook bios, it must be thru oem only.

the bios chip is Atmel 49x002(N)T series (5v/3v/2.7v) 1x128K, 1x96K, 2x8K,1x16k (256K) with ctbios and wcpuid, it shows the motherboard as compaq, 0548h, Rev. A Bios Phoenix bios for compaq version 0F0B computer ID: FC, Sub Type : 01 , BIOS level : 0 AT-3 the cpu is identified as k5 in the bios, and...

I have a compaq presario 1690 , i upgraded the cpu to a k6-3+ compaq never released any bios updates for my product, and hence most of the features with k6-3+ are never enabled in the bios. with win2000 the DMA on the secondary IDE never shows any perfomance improvement. {{{ initially after a fresh ...