packard bell model pav80 bios needed

[String2016]

hi everyone can anyone share a working bios for this notebook PACKARD BELL MODEL:PAV 80 board code:PAV70 LA-6221P. laptop turns on but no display already tried change memory and try external still no display anyone can share a working bios for this please

[String2016]

Re: packard bell model pav80 bios needed

anyone can share a working bios on this please

[bachir2004]

Re: packard bell model pav80 bios needed

Here it is.ddr2 and ddr3.verify the if voltage of the ram is ok.

[String2016]

Re: packard bell model pav80 bios needed

thanks ill try this history of this problem is client did not use the noted for a month and then when they try to turn on turns on but no display

[String2016]

Re: packard bell model pav80 bios needed

@bachir not working with your bios turns on fan spinning then stops with the orginal turns on fan spinning at not stop i have attached the original dump can someone fix this please

[mcplslg123]

Re: packard bell model pav80 bios needed

Try these. Good luck

[String2016]

Re: packard bell model pav80 bios needed

ill tried your bios mcplslg123 still the same turns on fan spinning then stops but light steady no display i did'nt try the acer one is this the same as packard bell?can anyone fix the original dump please

[String2016]

Re: packard bell model pav80 bios needed

can anyone fix my original dump please.notebook turn on fan at full speed then stops but light present and no display

[mcplslg123]

Re: packard bell model pav80 bios needed

ill tried your bios mcplslg123 still the same turns on fan spinning then stops but light steady no display i did'nt try the acer one is this the same as packard bell?can anyone fix the original dump please

yes,its same.

[String2016]

Re: packard bell model pav80 bios needed

thanks for the response i will try that also because i already tried changing the chip to from mxic25l16 to winbond w25q16 and flashed it still the same issue turns on fan at full speed and shuts off

[mcplslg123]

Re: packard bell model pav80 bios needed

Full model no on the sticker???

[String2016]

Re: packard bell model pav80 bios needed

on the sticker says Packard Bell model no: PAV80

[techman1025]

Re: packard bell model pav80 bios needed

on the sticker says Packard Bell model no: PAV80

ok before i work on a bios lets confirm thast why you are not getting display .
What test have you done ...external monitor..you see video? ..is the internal display back light coming on? if you plug a external keyboard or mouse doeas it light up ..cap lock working ...rsmrst3.3V & s5 3.3v at the kbc ?
Techman1025

[String2016]

Re: packard bell model pav80 bios needed

@techman no external display and the screen i already test it in another notebook, it is working if i plugged a mouse it lights up keyboard caps lock not working 3.3v at s5 and rsmrst are present the history of this notebook is clien not using for half a month when the try to tun on this is what happen fan spin full speed then turns off and lights steady

[String2016]

Re: packard bell model pav80 bios needed

update: still the same issue when turn on the notebook fan spins fast then shuts off but light steady i noticed when i plugged in the charger and measured pins on bios chip pin3 3.3v pin7 3.3v but pin 8 0v when i turn on the notebook laptop spins fast and goes off ligh steady but when i touch with the multimeter the pin8 of bios chip light goes off. please help me

[String2016]

Re: packard bell model pav80 bios needed

i noticed also that when i turn on the notebook pch is very hot could it be dead or this the reason why there is no display?

[techman1025]

Re: packard bell model pav80 bios needed

i noticed also that when i turn on the notebook pch is very hot could it be dead or this the reason why there is no display?

I'm sure its not a bios problem... Did you try a different CPU? yes it could be the PCH for sure first try a different cpu.
Techman1025

[String2016]

Re: packard bell model pav80 bios needed

@techman1025 cpu is onboard i cannot replace

[techman1025]

Re: packard bell model pav80 bios needed

Ok then i want you to heat it to 100C see if video comes on if not do the same for the PCH . make sure you reload original bios before this test.
techman1025