Bug 206139

Summary: Wrong Vert rate for Samsung SyncMaster 192N change 85-->75
Product: [Fedora] Fedora Reporter: Laurier St.Onge <sichips>
Component: anacondaAssignee: Anaconda Maintenance Team <anaconda-maint-list>
Status: CLOSED DUPLICATE QA Contact: Mike McLean <mikem>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhide   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2006-09-12 12:46:06 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Laurier St.Onge 2006-09-12 12:28:32 UTC 
Description of problem:

Wrong Vert rate for Samsung SyncMaster 192N...
 Is setup for 56-85 (WRONG) and should be 56-75

Horiz  30-81      Vert 56-75

Version-Release number of selected component (if applicable):

Applies to all builds when grub launches also when X windows is started.
Monitor displays an "Invalid Monitor Mode" during install and even after a 
full install during grub to X startup.

The Samsung SyncMaster 192N looks electrically identical to the 920MP(digital)
in both its Vert and Horz rates which are as stated above!

How reproducible:
Problem is MORE SEVERE under Fedora 6 Beta 2 and I do not know how to get 
around it even with Text mode setup!

Steps to Reproduce:
1. Do not enter linux skipddc or vga=0x31a
2.
3.
  
Actual results:
Grub loads (both phases) and then the monitor goes out of sync!
I have (post) edited the xorg.conf but this does not help during installs!



Expected results:


Additional info:
Comment 1 Jeremy Katz 2006-09-12 12:46:06 UTC 

*** This bug has been marked as a duplicate of 206138 ***