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What's DOS?
andreesc
Posts: 4
Registered: ‎02-03-2012
Location: France
0

Error 1802 on L512

[ Edited ]

Hi again everyone,

Since I bought my laptop, I have error 1802 just when I restart windows. I don't understand why because there is the original wifi card installed.

I haver searched in google about this problem before, and I found this (http://www.command-tab.com/2006/02/26/thinkpad-1802-error-fix/) but there is a 2006 solution, so I'm not sure it will work with me.

Have you any idea what can I do?

Thanks

ajkula66
Posts: 6,505
Kudos: 527
Solutions: 585
Registered: ‎11-23-2007
Location: USA
0

Re: Error 1802 on L512

Welcome to the forum!

 

It's either a bad card or a motherboard problem.

 

If the machine is under warranty, call Lenovo for service.

 

If not, download the HMM and try replacing the card first.

 

Good luck.

Cheers,

George

A31p (2653-???) P4M 2.0/2GB/250GB, 15" UXGA IPS, XPP/Mint ...the best ThinkPad ever...
T43pSFL (2668-BY8) PM 2.2/2GB/32GB SLC SSD + 500GB in UltraBay, SATA-modded, 15" LED-AFFS UXGA mod, Win 7...my best friend...
R60F (0657-???) C2D 2.0/3GB/128GB SSD/ 15" SXGA+ IPS, Win 7...a FrankenPad toy for my twin boys...
T410 (2537-RB7) Core i5 2.4/8GB/128GB SSD/14" WXGA+ TFT, Win 7/Mint...just grabbed by my only daughter...
X60T (6363-C7U) C2D 1.5/3GB/120 GB SSD/12" SXGA+ AFFS, Win 7....my travel companion...

...plus an iPad 2...and a ToughBook...or two...

I build FrankenPads....scary FrankenPads...

S = SATA-mod (on T43/p units only)
F = FrankenPad
L = LED-mod utilizing an UXGA AFFS LED screen


Please DO NOT PM me with requests for individual support, but post your questions and concerns in the appropriate section of the forum where other users can benefit from them as well. Thank you.

Most of my ThinkPad collection is now for sale: R60, R61, T42, T43p, T60, T61, T61p, X61, Z61m Titanium...PM if interested.
What's DOS?
andreesc
Posts: 4
Registered: ‎02-03-2012
Location: France
0

Re: Error 1802 on L512

Hi ajkula66,

Thank you for answering. I'm sorry but what is HMM?

ajkula66
Posts: 6,505
Kudos: 527
Solutions: 585
Registered: ‎11-23-2007
Location: USA
0

Re: Error 1802 on L512

[ Edited ]

HMM = Hardware Maintenance Manual

 

http://support.lenovo.com/en_US/guides-and-manuals/default.page?submit=true&componentID=129915323993...

 

Good luck.

Cheers,

George

A31p (2653-???) P4M 2.0/2GB/250GB, 15" UXGA IPS, XPP/Mint ...the best ThinkPad ever...
T43pSFL (2668-BY8) PM 2.2/2GB/32GB SLC SSD + 500GB in UltraBay, SATA-modded, 15" LED-AFFS UXGA mod, Win 7...my best friend...
R60F (0657-???) C2D 2.0/3GB/128GB SSD/ 15" SXGA+ IPS, Win 7...a FrankenPad toy for my twin boys...
T410 (2537-RB7) Core i5 2.4/8GB/128GB SSD/14" WXGA+ TFT, Win 7/Mint...just grabbed by my only daughter...
X60T (6363-C7U) C2D 1.5/3GB/120 GB SSD/12" SXGA+ AFFS, Win 7....my travel companion...

...plus an iPad 2...and a ToughBook...or two...

I build FrankenPads....scary FrankenPads...

S = SATA-mod (on T43/p units only)
F = FrankenPad
L = LED-mod utilizing an UXGA AFFS LED screen


Please DO NOT PM me with requests for individual support, but post your questions and concerns in the appropriate section of the forum where other users can benefit from them as well. Thank you.

Most of my ThinkPad collection is now for sale: R60, R61, T42, T43p, T60, T61, T61p, X61, Z61m Titanium...PM if interested.