HOWTO: Correct "Out of Range" error for LCD monitor on SuSE 10.1 boot
SUSE / openSUSEThis Forum is for the discussion of Suse Linux.
Notices
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month. Click here for more info.
HOWTO: Correct "Out of Range" error for LCD monitor on SuSE 10.1 boot
This is no longer an issue, however, it was such a bear to get around that I felt it my job to share my solution.
To be specific, I've upgraded to a Viewsonic VA721 monitor not too long ago and have been fighting with my SuSE installations ever since (9.2 & 10.1). After googling until my eyes were bleeding, I found no luck using the standard solutions. A few things that I tried:
1. Manually modified Xorg.conf. Various posts all of the Internet suggest that modifying a handful of lines (e.g., Section Screen and Modes, etc) correct the issue. No luck.
2. Run SaX2 in text mode. This was useful in order to better configure the monitor's default settings, but did not resolve the fundamental issue at hand.
3. Disabled graphical splash screen at boot time. This seemed promising and actually sent me in the right direction, but did not in itself correct the issue.
Finally, and just in time, I found that the issue was actually being caused by the Grub boot loader configuration that was installed by default (when my monitor was a standard CRT).
The solution that did work:
1. Updated "VGA Mode" to "1024x768, 16 bits (791)". A search or two revealed a few common VGA modes for LCD monitors and shortly there after I found the lucky winner.
2. Updated "Other Kernel Parameters" to "showopts resume=/dev/hdb1 splash=silent". Probably not necessary, but is helpful when testing VGA modes without going through the GUI Grub boot loader configuration utility.
When you say that you updated vga mode etc...
Which config file did you edit to accomplish this?
Quote:
Originally Posted by doobie_doobie_doo
This is no longer an issue, however, it was such a bear to get around that I felt it my job to share my solution.
To be specific, I've upgraded to a Viewsonic VA721 monitor not too long ago and have been fighting with my SuSE installations ever since (9.2 & 10.1). After googling until my eyes were bleeding, I found no luck using the standard solutions. A few things that I tried:
1. Manually modified Xorg.conf. Various posts all of the Internet suggest that modifying a handful of lines (e.g., Section Screen and Modes, etc) correct the issue. No luck.
2. Run SaX2 in text mode. This was useful in order to better configure the monitor's default settings, but did not resolve the fundamental issue at hand.
3. Disabled graphical splash screen at boot time. This seemed promising and actually sent me in the right direction, but did not in itself correct the issue.
Finally, and just in time, I found that the issue was actually being caused by the Grub boot loader configuration that was installed by default (when my monitor was a standard CRT).
The solution that did work:
1. Updated "VGA Mode" to "1024x768, 16 bits (791)". A search or two revealed a few common VGA modes for LCD monitors and shortly there after I found the lucky winner.
2. Updated "Other Kernel Parameters" to "showopts resume=/dev/hdb1 splash=silent". Probably not necessary, but is helpful when testing VGA modes without going through the GUI Grub boot loader configuration utility.
Try the following and I think you should be all set:
1. Goto YaST
2. Proceed to System group, and select the Boot Loader object.
3. Select the appropriate section/boot configuration.
4. Click Edit.
5. Put "1024x768, 16 bits (791)" in the VGA Mode field, and click Ok, Next, etc.
Once that has been committed and the boot loader configuration is updated, reboot and (hopefully) enjoy!
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.