HP 7500 I manual Resolution and refresh rate being

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HP OpenVMS I64 – Graphics Software Installation & Customization

ATI RADEON 7500 PCI Graphics Controller Installation Guide

Problem

Description

Solution

 

 

resolution and refresh rate being

 

 

used? Some monitors may need

 

 

to be manually adjusted using

 

 

their front panel controls.

 

 

Are you connected to the ATI

 

 

RADEON 7500 or to the

 

 

embedded graphics option?

 

 

 

Visual noise or anomalies on the

Flashes of dots, or other random

At high resolutions and refresh

screen

artifacts on the screen

rates, this type of problem can

 

 

arise.

 

 

Use only high quality cables and

 

 

connectors.

 

 

Re-orient the monitor which may

 

 

be seeing RF interference.

 

 

Lower the refresh rate, or the

 

 

resolution.

 

 

 

14

Chapter 3

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Contents First Edition ATI Radeon 7500 PCI Graphics Controller Installation GuideLegal Notices Contents Figures Intended Audience PrefaceDocument Structure Notational ConventionsWeb Site for HP Technical Documentation Http//docs.hp.com Reader Comments and Feedback Related InformationPrinting History Introduction OverviewModule Description Option NumbersATI Radeon 7500 PCI Graphics Controller Standard 15-Pin VGA Connector Pinout Connector PinoutsThis Page Intentionally Left Blank Installation Installation ProcedureUnpacking Installation Supported Video Modes OpenVMS Video Resolutions SupportedDefault Depth 24 Bits Per Pixel Restrictions, Limitations and DefaultsMinimum Console Revision No VGA Console SupportSingle Pixel Depth No Mixed Depth Windows Multiple Colormaps 8 Bits Per PixelVisual Types PCI Bus Performance Under LoadTransformation, Clipping and Lighting Support Multiple Graphics Cards SupportThreads Restriction No Backing Store/Save Under for 3D WindowsATI Radeon 7500 Default Graphics Settings Modifying the Graphics ConfigurationDetermining Current Settings Overriding the Default SettingsServer Startup and Configuration Messages Troubleshooting Criteria TroubleshootingResolution and refresh rate being Verification of Software Installation HP-UX ConfigurationPlease select a boot option Changing the Boot ConsoleATI Radeon 7500 as Default Xserver Device Verification of Hardware InstallationDefault Visual Information ResolutionsRestrictions and Limitations No Accelerated 3D SupportHow to Change the Resolution and Refresh Rate Current Graphics ResolutionXF86Config Changes Multihead SupportDual-screen ATI Radeon 7500 PCI Graphics Controller Installation Guide Messages Problem Description Solution