CAUTION: Before you begin any of the procedures in this section, follow the safety instructions.

If the screen is blank

NOTE: See the monitor documentation for troubleshooting procedures.

Check the monitor cable connection —

If you purchased a graphics card, ensure that the monitor is connected to the card.

Ensure that your monitor is properly connected (see the Setup and Quick Reference Guide that came with your computer).

If you are using a graphics extension cable and removing the cable solves the problem, the cable is defective.

Swap the computer and monitor power cables to determine if the power cable is defe ctive.

Check the connector for bent or broken pins. (It is normal for monitor cable connectors to have missing pins.)

Check the monitor power light — If the power light is off, firmly press the button to ensure that the monitor is turned on. If the power light is lit or blinking, the monitor has power. If the power light is blinking, press a key on the keyboard or move the mouse.

Test the electrical outlet — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

Test the monitor — Connect a properly working monitor to the computer, and try using the monitor. If the new monitor works, the original monitor is faulty.

Check the Diagnostic Lights

Check the card setting — Enter system setup and ensure that Primary Video Controller under the Integrated Devices option is set correctly. For an AGP card, set Primary Video Controller to AGP. For a PCI card, set Primary Video Controller to Auto. Exit system setup and restart your computer.

Run the Dell Diagnostics

If the screen is difficult to read

Check the monitor settings — See the monitor documentation for instructions on adjusting the contrast and brightness, demagnetizing (degaussing) the monitor, and running the monitor self-test.

Move the subwoofer away from the monitor — If your speaker system includes a subwoofer, ensure that the subwoofer is at least 60 cm (2 ft) away from the monitor.

Move the monitor away from external power sources — Fans, fluorescent lights, halogen lamps, and other electrical devices can cause the screen image to appear "shaky." Turn off nearby devices to check for interference.

Adjust the Windows display settings —

Windows XP

1.Click the Start button, click Control Panel, and then click Appearance and Themes.

2.Click Display and click the Settings tab.

3.Try different settings for Screen resolution and Color quality.

Windows 2000

1.Click the Start button, point to Settings, and then click Control Panel.

2.Double-click the Display icon and click the Settings tab.

3.Try different settings for Screen area or Desktop area.

Wet Computer

Fill out the Diagnostics Checklist as you complete these checks.

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions.

NOTE: Spills, splashes, and excessive humidity can cause damage to the computer. If an external device, such as a printer or modem, gets wet, contact the manufacturer of the device for instructions.

Repair the Wet Computer —

1.Turn off the computer and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the computer cover.

2.Let the computer dry for at least 24 hours. Ensure that it is thoroughly dry before you proceed.

3.Remove all cards t hat are installed in the computer, except graphics cards. If your primary hard drive is connected to a drive controller card instead of one of the system board connectors, leave the drive controller card installed in the computer.

4.Close the computer cover, reconnect the computer and devices to electrical outlets, and then turn them on.

5.If your computer has power, go to step 6. If not, contact Dell for technical assistance.

6.Turn off the computer and devi ces, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the computer cover.

7.Reinstall all cards.

8.Close the computer cover, reconnect the computer and devices to electrical outlets, and then turn them on.

9.Run the Dell Diagnostics.

10.If any of the tests fail, contact Dell for technical assistance.

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Dell GX60 manual Wet Computer, If the screen is blank, If the screen is difficult to read

GX60 specifications

The Dell GX60, also known as the OptiPlex GX60, is a notable desktop computer introduced by Dell in the early 2000s. Designed primarily for business and educational environments, this model offers a blend of reliability, performance, and serviceability, making it a popular choice among institutions seeking robust computing solutions.

One of the key features of the Dell GX60 is its Intel processor architecture. Typically equipped with Intel Pentium 4 processors, the GX60 allows users to experience decent processing power suitable for day-to-day tasks. In its various configurations, users could find processors ranging from 1.6 GHz up to faster options, enabling smooth multitasking while running essential applications for business operations.

The GX60 also supports a versatile memory configuration, accommodating DDR SDRAM with capacities that typically range up to 2GB. This memory capacity allows for improved performance when running multiple applications simultaneously, which is crucial in a business setting. The ability to upgrade memory provides longer life to the system, making it adaptable to growing organizational needs.

In terms of storage, the GX60 features IDE hard drives, which typically range from 40GB to 160GB. This storage capability is adequate for standard office applications, file storage, and limited multimedia content. Additionally, users can enhance their setups with optional CD or DVD drives, offering data access and media playback capabilities.

The design of the Dell GX60 prioritizes ease of access and serviceability. Its chassis allows for straightforward hardware upgrades, including hard drives and memory modules. This tool-less design is particularly beneficial in corporate settings where IT departments maintain multiple systems.

Connectivity options on the GX60 include USB 1.1 and 2.0 ports, serial and parallel ports, as well as audio jacks. This range of ports ensures compatibility with various peripheral devices such as printers, scanners, and external storage solutions, making it a flexible option for office work.

Overall, the Dell GX60 combines essential features that cater to business needs. Its reliable performance, extensible design, and multiple connectivity options help organizations leverage technology for increased productivity. While it may be regarded as a vintage model today, the GX60 laid the groundwork for many advancements in desktop computing, showcasing how far technology has evolved in just a couple of decades.