Question about IBM ThinkPad T20 2647 Notebook

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IBM laptop gives CRC1 error

My IBM laptop gives CRC1 error. I have tried almost every thing. But could not get rid of this problem. Can any body help me in this matter ?

erric2005m@yahoo.com

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Certain files for software have been moved or deleted the software needs to be reinstalled...norton antivirus on one of my machines used to do this (crc fail/error/not found)

Posted on Feb 05, 2009

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ERROR 0175: bad crc1, stop post task


0175: bad crc1, stop post task ,ibm t20

Jan 16, 2011 | IBM ThinkPad T20 2647 Notebook

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Does any know how to fix a CRC1 error on an IBM laptop? pls help.


if you get this for a CD/DVD disc, your disc is bad...if you get this error on your hard drive, it means your drive is failing.

try to backup your data if possible and you will need to replace and reinstall all software. if the data is critical I recommend going with Drive Savers or another reputable recovery service.

Feb 15, 2010 | IBM ThinkPad T20 Notebook

2 Answers

ERROR 0175: Bad CRC1, stop POST task message Been using my IBM a30 laptop for some months but was surprised to get this error when i tried putting it on this message pops up ERROR 0175:BAD CRC1 STOP POST...


You obviously didn't read the problem carefully. The machine won't boot, so there is no command line. I have the same problem with a T23. It might be the CMOS battery that needs to be replaced.

Jan 11, 2010 | IBM ThinkPad A30 Notebook

2 Answers

MY laptop beep twice and flag error code Bad CRC1, stop POST task


Hi,

sounds as if one of your memory modules is defect.
CRC stands for Cyclic Redundancy Check and is a form of checking the memory.
If you have two modules inside, take on out and see what happens.

Best regards
Manfred

Dec 07, 2009 | IBM ThinkPad T20 2647 Notebook

1 Answer

Error 0175 bad crc1


Numeric error codes - ThinkPad General From IBM Web Site
Notes:
· The most likely cause is listed first.
· A numeric error is displayed for each error detected in POST or system operation.
· In the displays, n can be any number

Error code
Symptom or error

Field replaceable unit or action, in sequence
0175









Bad CRC1, stop POST task. The EEPROM checksum is not correct


This problem you may not be able to fix. There are a couple of things you can try.
1st Keep on rebooting your laptop until this error goes away.
2nd Replace the BIOS battery, it maybe nearly worn out. After replacement you need to go into the BIOS setting to set the Date & Time.
System board








May 16, 2009 | IBM ThinkPad T20 2647 Notebook

1 Answer

Ibm t22 thinkpad laptop error 0175 crc1


Ok hm...

Sounds expensive, I'm afraid!

Here is IBM'smag-glass_10x10.gif explanation of the error codes.

What your machine is telling you is that a chip on your Motherboard is faulty and the only way to repair it is a new system board.

It is probably worth finding out how much IBM would charge you to repair it but I very much doubt you'd get much change from £500.

Mar 25, 2009 | IBM ThinkPad T22 Laptop

1 Answer

Wont Go Past Error 0175: Bad CRC1, Stop Post Task


hi! try reinstalling the main-board utilities, actually its a package on your IBM unit. Its on the CD installer, insert it and reinstall the driver of your IBM Thinkpad to ease that error. If it doesn't work out, try reinstalling the Operating System. Have a nice day

Jan 22, 2009 | IBM ThinkPad T20 2647 Notebook

1 Answer

Crc1 error


That means that the data is corrupted somehow. It could be a damaged or bady written CD/DVD, or it could be data corruption on your hard drive, depending where the program is.
If it's on the hard drive, reinstall it. If it's the CD/DVD, you will need to get a new one, most likely.

Jun 21, 2008 | IBM ThinkPad T22 2647 Notebook

2 Answers

CRC1 0175 Error


This error is typical of a problem with the system board.
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-4K2MCU

I've only seen this error appear on IBM thinkpads. Your EEPROM with the following steps.
You can try this to test the EEPROM
1.unplug AC,battery, HDD and and your cd/dvd rom drive.
2.press power button,last more than 10 seconds
3.plug battery and AC power
4.power on
5.when see the IBM logo,press F1 button immediately.

If the same error pops up, try it a few more times. If the error keeps displaying then it is the motherboard

Feb 23, 2008 | IBM ThinkPad A21m 2628 Notebook

3 Answers

Did't boot


You can try replacing theCMOS battery. This may work. Afterward set the bios to default. Please let me know how you make otu.

Jan 16, 2008 | IBM ThinkPad T20 2647 Notebook

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