Appendix

 

 

 

 

 

 

Sun Systems

 

 

 

 

 

Problem

 

Solution

 

 

Video display problems

The display resolution should be set to 1024 x 768 @

with HDB-15 interface

60Hz.

systems (e.g. Sun Blade

Under Text Mode:

1000 servers).

1. Enter the ok prompt (see page 79) and issue the fol-

 

 

 

lowing firmware commands:

 

 

setenv output-device screen:r1024x768x60

 

 

reset-all

 

Under XWindow:

 

1. Open a console and issue the following command:

 

 

m64config -res 1024x768x60

 

2.

Log out.

 

3.

Log in.

 

 

Video display problems

The display resolution should be set to 1024 x 768 @

with 13W3 interface

60Hz.

systems (e.g. Sun Ultra

Under Text Mode:

servers).*

 

1. Enter the ok prompt (see page 79) and issue the fol-

 

 

lowing firmware commands:

 

 

setenv output-device screen:r1024x768x60

 

 

reset-all

Under XWindow:

1.Open a console and issue the following command: fbconfig -res 1024x768x60

2.Log out.

3.Log in.

*These solutions work for most common Sun VGA cards. If these procedures fail to resolve the problem, consult the manual for the Sun VGA card.

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