Error 175 Bad Crc1 Stop Post Task

index » Classic ThinkPad Hardware » ThinkPad T2x & T3x Series All times are UTC-05:00 Puzzling Error: 0175, Bad CRC1 stop POST - after post Moderators: Moderator group, Admin group Post new topic Reply to topic Page 1 of 1 [ 6 posts ] Previous topic | Next topic Author Message vlyne Post subject: Puzzling Error: 0175, Bad CRC1 stop POST - after postPostPosted: Thu Jan 11, 2007 8:52 pm Offline Junior Member Joined: Tue Oct 10, 2006 12:26 am Posts: 258 Location: Australia My latest broken Thinkpad acquisition, a T22 seems to startup OK straight into the IBM Thinkpad splash screen, with the F1 and F12 options at the bottom. It will also give the beeps if no memory is installed. So far so good. If I choose either the F1 or F12 option it will take several minutes before giving a couple of beeps and returning the following screen (which I've tried to copy): Quote:PhoenixBIOS 4.0 Release 6.0 for IBM ThinkPadCopyright 1985-1999 Phoenix Technologies Ltd.All Rights Reserved© COPYRIGHT IBM CORPORATION 1999, 2001 ALL RIGHTS RESERVEDrestricted by GSA ADP Schedule Contract with IBM Corp.CPU = Intel® Mobile Pentium ® III processor 900 MHz640K System RAM Passed127M Extended RAM Passed0256K Cache SRAM PassedSystem BIOS shadowedVideo BIOS shadowedUMB upper limit segment address: DC00Mouse initializedERROR0175: Bad CRC1, stop POST task.Preparing Boot Device List … This particular example is with the F12 option selected. Only the last line changes with the F1 option (or if no option is selected). So it looks like there is a problem with the bios but shouldn't a CRC error occur at the start and not after what appears to be a successful POST operation?? I'm confused and would appreciate some clarification on what's going on. By the way, I've searched around and discovered that this particular 0175 CRC error is not uncommon amongst the T2* series and may be related to the power-up problem that affilicts the series. The owner of the laptop said he woke up one morning to be gr

•Home Theater •Forums •Price Search •Community •HWA Store Latest Topics •How to de-activate forum account •HGST drive acting very odd •Laptop-related ethernet connection issue •Dual monitor setup - 2nd monitor flickering •greetings... (website=carder007.me):ICQ:669364660,Skype:carder007sale,dumps,CC Fullz Fresh,track 1&2 •Optical mouse wont turn off after shutdown •Surface 3 running windows 7 used to set up 30 other Surface 3s •How to Recover Deleted Files from Pen Drive Files? More >> You Are Here: / Forums / Portable Hardware / IBM Thinkpad Bad CRC CRC1 Error 1075 Author Date Written Tools Joe K Sep 10, http://www.thinkpads.com/forum/viewtopic.php?t=36111 2004, 09:26pm EDT Reply - Quote - Report Abuse Private Message - Add to Buddy List Edited: Sep 10, 2004, 09:28pm EDT Replies: 2 - Views: 39916 Hello, Some of the earlier IBM ThinkPad's developed an error message at boot with the following text: ERROR 0175: BAD CRC1, STOP POST TASK. This error is generated due to a couple of different reasons. First, there may actually be http://www.hardwareanalysis.com/content/topic/31761/ a problem with the power circuitry and the CRC function is actually doing it's job reporting the error. There are several tests you can perform (described below) to tell if this is the case with your system. Second, this bad CRC error can be generated by sudden power loss to the system, especially if the system loses power during boot up or POST process. If this is the case with your system, we can repair this error. There is some work involved and the cost mentioned below is well justified. Below is the standard reply email that we send to CRC inquiries that will hopefully help you determine if your system is a good candidate for a CRC recovery. ========================================= In some rare cases there really is a problem with the system board and the CRC checksum routine is actually doing it's job. If this is the case, you will see erratic power behavior, random shutdowns / freezing / erratic power behavior on power up, before the CRC error surfaced. We cannot guarantee our CRC correction will last when power problems exist in the motherboard. Unfortunately, we cannot refund the CRC recovery cost. Our time is money and th

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