Blank screen and the power LED flashes Red seven times, once every second, followed by a two second pause, and the computer beeps seven times. (Beeps stop after fifth iteration but LEDs continue flashing.)

Cause

Solution

 

 

System board failure (ROM detected failure prior to video).

Replace the system board.

 

 

Monitor does not function properly when used with energy saver features.

Cause

Solution

Monitor without energy saver capabilities is being used with energy saver features enabled.

Disable monitor energy saver feature.

Dim characters.

Cause

Solution

 

 

The brightness and contrast controls are not set properly.

Adjust the monitor brightness and contrast controls.

 

 

Cables are not properly connected.

Check that the graphics cable is securely connected to the

 

graphics card (if applicable) or video connector and the monitor.

 

 

 

Blurry video or requested resolution cannot be set.

 

 

 

 

Cause

Solution

 

 

If the graphics controller was upgraded, the correct graphics

Install the video drivers included in the upgrade kit.

drivers may not be loaded.

 

 

 

 

Monitor is not capable of displaying requested resolution.

Change requested resolution.

 

 

Graphics card is bad.

Replace the graphics card.

 

 

 

The picture is broken up, rolls, jitters, or flashes.

 

 

 

 

Cause

Solution

 

 

The monitor connections may be incomplete or the monitor may

1. Be sure the monitor cable is securely connected to the

be incorrectly adjusted.

 

computer.

 

2.

In a two-monitor system or if another monitor is in close

 

 

proximity, be sure the monitors are not interfering with

 

 

each other’s electromagnetic field by moving them apart.

 

3.

Fluorescent lights or fans may be too close to the monitor.

 

 

Monitor needs to be degaussed.

Degauss the monitor. Refer to the documentation that came with

 

the monitor for instructions.

 

 

 

180 Chapter 8 Troubleshooting without diagnostics

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HP 705 G1 Dim characters Cause Solution, Install the video drivers included in the upgrade kit, Monitor for instructions
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705 G1 specifications

The HP 705 G1 is a versatile and robust tablet designed for professionals who require mobility without compromising performance. Part of HP's Elite series, this device combines power, flexibility, and security, making it an ideal option for business users and field professionals.

One of the standout features of the HP 705 G1 is its lightweight and portable design. Weighing just 1.5 pounds and featuring a thin profile, this tablet can easily be carried around, making it suitable for users on the go. The device boasts a 7-inch display, providing a vibrant resolution that is ideal for reading documents, browsing the web, or reviewing presentations. The touchscreen interface enhances user interaction and makes navigating through applications seamless.

Performance-wise, the HP 705 G1 is powered by an efficient AMD processor, which ensures fast and reliable operation for multitasking and demanding applications. With options for RAM configurations, users have the flexibility to choose the model that best suits their needs, whether for simple tasks or more intensive workloads. Furthermore, the tablet supports various storage options, including solid-state drives, ensuring quick boot times and swift data retrieval.

Security is a top priority for any business device, and the HP 705 G1 excels in this area. Equipped with advanced security features, including a fingerprint reader and TPM (Trusted Platform Module), it provides a secure environment for sensitive data. Additionally, HP's security software helps protect the device from malware and unauthorized access.

The HP 705 G1 is also designed for connectivity, featuring multiple ports, including USB, HDMI, and headphone jacks, facilitating easy connection to peripherals and external displays. Moreover, it supports Wi-Fi and Bluetooth, allowing for seamless networking and paired device connections.

Battery life is another important aspect of the HP 705 G1. The tablet offers impressive run times, ensuring that professionals can work throughout the day without needing to recharge frequently.

In conclusion, the HP 705 G1 is a well-rounded tablet that combines a lightweight design, strong performance, robust security features, and connectivity solutions. It is an excellent choice for mobile professionals seeking a reliable device that can adapt to their dynamic work environment. Whether in the office or on the move, the HP 705 G1 is designed to meet the demands of today’s workforce.
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