Having problems with your Acer Aspire 1642ZWLMi Notebook ?

Acer Aspire 1640Z BIOS problem

\015 I have Acer Aspire 1640Z notebook and I try to update bios but it was not succesfully updated and power off . when I power on its give me 1 long and 2 short beeps and blank screen . Help me how to return to previous state.\015

Answers :

Dear all,

I also posted this one under "Notebook Bios Problems" which might notbe the correct place. Anyway here it is for you to see and maybe youcan learn from my experience.

-->


Have done a VISTA upgrade with Acers upgrade DVD.
It recommended to upgrade the BIOS - after doing this notebook is dead.
(1 long and 2 short beeps).
If I want to flash a new BIOS with Crisis method which BIOS shouldI use i.e. how do I know if I need the AT or UMA version - how toverify this on the notebook (my version is 1642 ZWLMI)?

I would very much appreciate some help on this - thank you

LATEST NEW - it WORKS AGAIN:
I was a little bit worried when I started icon_sad.gif but later I was all smiles icon_biggrin.gif icon_biggrin.gif

So a BIG thanks to everyone who posted possible solutions here in this forum:

1: I bought a NEC model UF0002 USB floppy Disk Drive Unit.
2: Downloaded the zip file from the ACER homepage with the BIOS
(chose the one that should be the correct version for VISTA:
It contains 2 WHP files: ZL9A3A24.WPH and ZL9I3A24.WPH as I
learned from NoClaim's post I chose the ZL9I3A24.WPH.
3: Downloaded the zip files with the Crisis recovery zip-file (See d0gi's
post: http://www.rechner.org/b1800.html ).
4: un-zipped the files
5: copies the file ZL9I3A24.WPH into the crisis directory - deleted the
BIOS.WHP that was allready there. And renamed ZL9I3A24.WPH
to BIOS.WHP.
6: ran the WINCRIS.EXE program (did an unbootable format of the floppy)
7: I now had a recovery floppy.
8: all steps above obviously done on my desktop PC.
9: removed battery from my ACER 1640Z laptop
10: unplugged powercable.
11: inserted the USB floppy in one of the USB ports on the laptop
12: pressed the <fn> and <esc> keys
13: plugged the powercord
14: Turned on the laptop
15: waited a bit - lights came on on the laptop (no beeps)
16: waited a little longer and the light on the floppy came on
17: waited still a bit longer until I could hear the floppy was working
and then I let go of the keys <fn> and <esc>
18: after a while there was no activity on the floppy any more and
shortly after the laptop shot down.
19: the laptop started up again on its own and IT WORKED
20: THE LAPTOP IS BACK AND THANKS TO ALL OF YOU I SAVED A LOT
OF MONEY icon_lol.gif
Computer Post / Beep codes\015\012\015\012\015\012\015\012\015\0121 long, 2 short, Indicates a video error has occurred and the BIOS cannot ... (two sets of different tones), Problem with logic board or SCSI bus.
\015\012
\015\012
Computer stops at verifying dmi pool data....\015\012\015\012\015\012\015\012\015\012If none of the above recommendations have resolved your issue (attempt to reset the BIOS / CMOS settings to the factory or default settings).
\015\012
\015\012Good Luck ! Please dont for get to Vote, Thank you.
Repair Help & Product Troubleshooting for Acer Aspire 1642ZWLMi Notebook

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