Go Back  PPRuNe Forums > Misc. Forums > Computer/Internet Issues & Troubleshooting
Reload this Page >

Unplugging DVD from MB allows HD to read on Boot.

Wikiposts
Search
Computer/Internet Issues & Troubleshooting Anyone with questions about the terribly complex world of computers or the internet should try here. NOT FOR REPORTING ISSUES WITH PPRuNe FORUMS! Please use the subforum "PPRuNe Problems or Queries."

Unplugging DVD from MB allows HD to read on Boot.

Thread Tools
 
Search this Thread
 
Old 25th Mar 2013, 18:22
  #1 (permalink)  
Psychophysiological entity
Thread Starter
 
Join Date: Jun 2001
Location: Tweet Rob_Benham Famous author. Well, slightly famous.
Age: 84
Posts: 3,270
Received 37 Likes on 18 Posts
Unplugging DVD from MB allows HD to read on Boot.

For ages, I had a Foxconn board that worked well except it often wouldn't pass the BIOS stage when looking for the HD.

Ages ago, I cleaned the contacts of the SATA cables with a diamond file and it worked perfectly for more than two years. Then I decided to put the side panel back on. I know, it's one of my trademarks.

Having dusted it out and boxed it properly, the @#$%2 fault came back. Exactly the same. Footled with the leads and it worked again. Cleaned the contacts. Fine. Boxed it, it failed.

No, the panel is not pressing on the leads. However, while venting my spleen, I pulled the DVD connector from the MB. It immediately found the drive and booted. Repeated the experiment.

A bit of history. When I first got the used home-build from an IT student, the DVD didn't work. I concluded it had failed as the BIOS could see it, and indeed, replacing it made everything okay. I wonder now if I purchased that drive for nowt.

Yes, I've tried other Plugs on the MB. It seems to make no difference.

Any idea if there is a kind of BIOS conflict that could be causing such a fault?

I am a bit concerned there's an intermittancy in the MB print adjacent to the plug sockets, but first things first.
Loose rivets is offline  
Old 25th Mar 2013, 18:42
  #2 (permalink)  
 
Join Date: Jul 2012
Location: Shropshire
Age: 51
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Unplugging DVD from MB allows HD to read on Boot.

How about IRQ assignments ?

Also check if your using the same lead that one device is set to master the other to slave
Prazum is offline  
Old 25th Mar 2013, 20:12
  #3 (permalink)  
 
Join Date: Jan 2012
Location: .
Posts: 2,173
Likes: 0
Received 0 Likes on 0 Posts
get new SATA leads

and make sure the connectors on the motherboard are not loose

and don't use files on SATA leads, all you do it make them fit less well


but it is a Foxconn board.....that may have something to do with it
you could buy a real motherboard from MSI or similar instead
Milo Minderbinder is offline  
Old 26th Mar 2013, 06:27
  #4 (permalink)  
Psychophysiological entity
Thread Starter
 
Join Date: Jun 2001
Location: Tweet Rob_Benham Famous author. Well, slightly famous.
Age: 84
Posts: 3,270
Received 37 Likes on 18 Posts
Yes, I'll probably leave this computer here when I come home.

I'd used the file on me teeth a short while before that. The square cm of diamonds has lasted for all sorts of jobs for 43 years. < an 'after' picture.


At least one of the leads was changed and then swapped.

Don't like SATA leads. Too rigid for the strength of the tiny connectors.
Loose rivets is offline  
Old 26th Mar 2013, 09:28
  #5 (permalink)  
Spitoon
Guest
 
Posts: n/a
Don't know how interrupts work with SATA but maybe try using another SATA port if one's available.
 
Old 26th Mar 2013, 09:51
  #6 (permalink)  
More bang for your buck
 
Join Date: Nov 2005
Location: land of the clanger
Age: 82
Posts: 3,512
Likes: 0
Received 0 Likes on 0 Posts
If you feel the need to clean contacts LR, use a soft rubber (eraser for our colonial cousins) or wipe them with isopropyl alcohol.
green granite is offline  
Old 30th Mar 2013, 14:22
  #7 (permalink)  
 
Join Date: Sep 2008
Location: South Africa
Age: 87
Posts: 1,329
Likes: 0
Received 0 Likes on 0 Posts
Don't like SATA leads. Too rigid for the strength of the tiny connectors.
SATA connectors have a design life for about 10 to 20 plug/unplug cycles!

If at all possible, leave them well alone.
ian16th is offline  
Old 30th Mar 2013, 16:45
  #8 (permalink)  
 
Join Date: Jan 2012
Location: .
Posts: 2,173
Likes: 0
Received 0 Likes on 0 Posts
current generation SATA leads tend to have retention clips, but the earlier ones (and current cheap ones) don't
when they first came out, they had such a tendency to come loose that we resorted to fixing them with blobs from a glue gun at both ends of the lead

it reduced our DOA figure by about 70%
Milo Minderbinder is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.