Posts Tagged ‘Troubleshooting’

Troubleshooting and Repairing Notebook, Palmtop, and Pen Computers: A Technician’s Guide

Troubleshooting and Repairing Notebook, Palmtop, and Pen Computers: A Technician’s Guide

This work presents an overview of small-computer concepts, the operating principles of all electronic and mechanical components, the test equipment needed to perform repairs and service guidelines for professionals. It includes the diagnostic procedures needed to repair each major portable computer subsystem, taking both “total system” and component-level approaches. Each problem and solution is summarized in the appendix. The work should be a useful on-the-job companion for technicians who trouble-shoot and repair portable computers.

List Price: $ 27.95

Price: $ 27.95

]

Related Palmtop Products

Troubleshooting and Repairing Notebook, Palmtop, and Pen Computers: A Technicia’s Guide

Troubleshooting and Repairing Notebook, Palmtop, and Pen Computers: A Technicia’s Guide

This work presents an overview of small-computer concepts, the operating principles of all electronic and mechanical components, the test equipment needed to perform repairs and service guidelines for professionals. It includes the diagnostic procedures needed to repair each major portable computer subsystem, taking both “total system” and component-level approaches. Each problem and solution is summarized in the appendix. The work should be a useful on-the-job companion for technicians who trouble-shoot and repair portable computers.

List Price: $ 44.95

Price: $ 44.95

]

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Windows Vista Problems and Troubleshooting

Windows Vista Problems and Troubleshooting

This vista problem troubleshooting article guide you how to troubleshoot various windows vista error problem and in detail windows vista troubleshooting solution.

There are lots of problems with windows vista and those are vary difficult to troubleshoot for a layman user. Here are the list of windows vista problems and troubleshooting guide for those vista problems.

Vista problem kernel data inpage error status no such device

During re-enumeration of a previously enumerated ide controller, a race condition exists between atapisys and pciidexsys or between Ataportsys and Pciidex.sys. In this race condition, the following conditions are true:

Atapi.sys and Ataport.sys use the stm method to select a transfer mode on a channel. The stm method is in the advanced configuration and power Interface bios. pciidex.sys verifies whether that channel exists by checking for the ide decode enable bit.

If the bios implementation of the stm method has cleared the ide decode enable bit, pciidex.sys determines that the channel does not exist. When this behavior occurs, pciidexsys does not enumerate the channel.

vista troubleshooting guide for this error

Because atapisys and ataportsys never run the stm method as long as there is i o on the channel, the stm method does not have to clear the ide decode enable bit. Therefore, BIOS manufacturers should not clear the ide decode enable bit in the stm method.

Path maximum transmission unit black hole router detection.The following is a list of black hole router detection changes that are included in windows server 2003 sp2.

By default, black hole detection is turned on.

Black hole probing is performed only for connections in established or advanced states.

Black hole probing is performed only for connections on which there is no full-size segment acknowledgement.

If black hole probing fails, the tcp maximum segment size of the connection is restored to what it used to be before probing.

• With black hole router detection turned off in versions of Windows that are earlier than windows server 2003 sp2, a connection times out approximately after 63 rtt. In windows server 2003 sp2, connections time out after 71 * rtt.

Remove Hibernation in Windows Vista troubleshooting

Hibernation is not made unavailable when you set the value of the hibernate after setting to never by using the power options item in windows vista control panel.

To make hibernation unavailable on windows vista, follow these steps:

1. Click start, and then type cmd in the start search box.

2. In the search results list, right-click command prompt, and then click run as administrator.

3. When you are prompted by user account control, click continue.

4. At the command prompt, type powercfg.exe hibernate off, and then press enter.

5. Type exit, and then press enter.

To make hibernation available, follow these steps for vista troubleshooting:

1. Click start on windows vista, and then type cmd in the start search box.

2. In the search results list, right-click command prompt, and then click run as administrator.

3. When you are prompted by user account control, clicks continue.

4. At the command prompt, type powercfg.exe hibernates on, and then press enter.

5. Type exit, and then press enter to close the command prompt window.

Windows 7 is out in the stores this week, many of you have asked me to compare it with Windows Vista on the same PC Hardware installed from scratch. PLEASE RATE OR COMMENT! For more tips , tweaks and tutorials click pcwizkidstechtalk.com