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Could you List 3 troubleshooting questions?for computer system

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Need a list of all type of troubleshooting and if possible their solution

Posted on Jan 06, 2009

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Error code 999 after replacing the internal batteries.


It may be due to system file damage. However, be aware that 'error 999' can have many causes.

Try and repair by:
1) Start your computer and log on as an administrator.
2) Click the Start button then select All Programs, Accessories, System Tools, and then click System Restore.
3) In the new window, select "Restore my computer to an earlier time" option and then click Next.
4) Select the most recent system restore point from the "On this list, click a restore point" list, and then click Next.
5) Click Next on the confirmation window.
6) Restarts the computer when the restoration is finished.

The link below will take you to a website where you can download a '999 repair tool' .. if you can.
http://www.error-toolkit.com/troubleshoot/999.php#fix

But ... before you try that ... Try removing the new battery. Your PC should be switched off at the mains .. Leave it for 5 minutes, refit the battery .. then 5 minutes later start the computer and see what happens.

You can also try pressing the F8 key while the computer boots up. This will start it in safe mode (hopefully).

If all fails - insert your dvd with Windows on it (if you have one) and choose the repair option at start up.

Apr 29, 2016 | PC Desktops

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This question is about a Dell all in one computer, not a vehicle. Screen color changed and blurrs and you can see the pixel dots and some shimmering in the color on the screen.


Click start control panel administration tools computer management device manager scroll to display adapters + to expand you might see a yellow question mark ? or exclamation mark ! or a red x right click select reinstall drivers You might need to upgrade your graphics card drivers. You might have to remove your graphics card to make sure the socket is clean restart your computer the reinstall it this should activate found new hardware wizard if your computer came with a mother board disk the drivers could be on it Click start control panel display desktop you can select a different desktop from the drop down list or a browse button where you can select different pictures this may vary depending on your operating system also you can change the settings for more or less pixels or from the drop down list pick the appropriate level of color range or troubleshoot also select advanced then general dpi normal , larger or custom settings
Always click APPLY after making any changes windows 7 Open Personalization by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Personalization. Click Window Color and Appearance. Under Window Color and Appearance, click the color you want, and then click OK. Note If you see the Appearance Settings dialog box instead of the Window Color and Appearance window, the theme might not be set to Windows Vista, the color scheme might not be set to Windows Aero, or the computer might not meet the minimum hardware requirements for running Windows Aero. For more information, see Troubleshoot problems with Windows Aero.

Feb 23, 2013 | Dell Inspiron One 2305 Desktop Computer...

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Pink and green lines running down my screen


windows 7

Open Personalization by clicking the
Start button , clicking Control Panel, clicking Appearance and Personalization, and then clicking Personalization.


Click Window Color and Appearance.

Under Window Color and Appearance, click the color you want, and then click OK.


Note

If you see the Appearance Settings dialog box instead of the Window Color and Appearance


window, the theme might not be set to Windows Vista, the color scheme might not be set to Windows Aero, or the computer might not meet the minimum hardware requirements for running Windows Aero. For more information, see Troubleshoot problems with Windows Aero.


xp
Click start control panel administration tools computer management device manager scroll to display adapters + to expand you might see a yellow question mark ? or exclamation mark ! or a red x right click select reinstall drivers
You might need to upgrade your graphics card drivers

you might have to remove your graphics card to make sure the socket is clean
restart your computer the reinstall it this should activate found new hardware wizard
if your computer came with a mother board disk the drivers could be on it

click start control panel display desktop you can select a different desktop from the drop down list
or a browse button where you can select different pictures this may vary depending on your operating system

also you can change the settings for more or less pixels or from the drop down list pick the appropriate level of color range or troubleshoot also select advanced then general dpi normal size,larger size or custom settings
always click APPLY after making any changes




hope this helps

Jul 20, 2012 | Sony PC Desktops

1 Answer

Screen is very light






click start control panel display desktop you can select a different desktop from the drop down list

or a browse button where you can select different pictures this may vary depending on your operating system

also you can change the settings for more or less pixels or from the drop down list pick the appropriate level of color range or troubleshoot also select advanced then general dpi normal size larger size or custom settings
always click APPLY after making any changes


Click start control panel administration tools computer management device manager scroll to display adapters + to expand you might see a yellow question mark ? or exclamation mark ! or a red x right click select reinstall drivers

if your computer came with a motherboard disc the drivers could be on it

or you might try these


http://ati-catalyst-drivers.en.softonic.com/
hope this helps you




Nov 18, 2011 | Compaq Presario 5000 PC Desktop

1 Answer

I cannnot get my dell optiplex 360 to have sound. It had sound before and now it doesn't. I download the drivers on dell website and it still is not installing correctly or something.


Hardware Troubleshooter If a device is either not detected during the operating the system setup program, or is detected but incorrectly configured, you can use the Hardware Troubleshooter to resolve the incompatibility. For more information on using the system setup program, see the Dell Technology Guide on your computer or at support.dell.com.
Windows® XP:
  1. Click Start® Help and Support.

  2. Type hardware troubleshooter in the search field and press <Enter> to start the search.

  3. In the Fix a Problem section, click Hardware Troubleshooter.

  4. In the Hardware Troubleshooter list, select the option that best describes the problem and click Next to follow the remaining troubleshooting steps.

Windows Vista®:
  1. Click the Windows Vista Start button troubl69.jpg , and click Help and Support.

  2. Type hardware troubleshooter in the search field and press <Enter> to start the search.

  3. In the search results, select the option that best describes the problem and follow the remaining troubleshooting steps.

Oct 26, 2010 | Dell OptiPlex 360 Desktop Computer

2 Answers

Computer will not boot up


try booting without the battery, just the power cord,
if does not work, your in trouble , see a technician

Jul 23, 2009 | Toshiba TECRA M5 IC2D T5600 1.83GHZ, XP...

1 Answer

Windows xp does not recognize al bxr 1120


Good morning! please check the set-up settings / status of your sound device.
1. right click the my computer icon then select Properties
2. select the Hardware tab then click Device Manager
3. locate the sound device in the list then right click select Properties, then check if its working properly & it is Enabled, otherwise click the Troubleshoot or Advance tab.
OR you may go to Control Panel then select Performance Settings then select system then go to step#2. best regards.

May 04, 2009 | PC Desktops

2 Answers

Computer hangs up during shutdown.


Does it hang on a certain program? Usually they'll be a square box on the screen with the information about the program, at the bottom of the box it'll give a choise of End Program or Cancel. If this is so email me back and I can give you the instructions about editing the registry, if this is not so then we need to proceed farther to find out what program Windows is hanging on.

Apr 01, 2009 | eMachines T6524 PC Desktop

1 Answer

Can't get Vista to restart


Start windows, befor Ram loads hit F8 / F9 / F11 so u can acces to Boot Menu
then Hit Safe Mode it will loads windows but with restricted opcions then go to Start menu --> execut or Go
and then type CHKDSK and reboot
if it doesnt work ull have to restore your system
ull have to boot on safe mode and do this it will work 100/100

1.
Click Start, click Control Panel, click Performance and Maintenance, and then click System.
2.
In the System Properties dialog box, on the System Restore tab, use the slider to increase the allocated disk space, and then click OK.
If you're using more than one drive on your system, follow these steps:
1.
Click Start, click Control Panel, click Performance and Maintenance, and then click System.
2.
Click the drive you want to monitor, and then click Settings.
3.
In the Settings dialog box, shown in Figure 1, use the slider to increase the disk space, and then click OK twice.
sysrest1.gif
Figure 1
Notice that the disk space allocated to System Restore cannot exceed 12%. If you need more space, you can run the Disk Cleanup utility to reclaim space. To open Disk Cleanup:
• Click Start, point to All Programs, point to Accessories, point to System Tools, and then click Disk Cleanup.
arrow_px_up.gifTop of page Before You Try System RestoreSystemRestore should only be used after trying less comprehensive methods oftroubleshooting. System Restore changes many files and registryentries, and in some cases might replace more files than you wantrestored. So when I first run into a computer problem, I reboot mycomputer. I'm still amazed at how often a problem is solved by usingthis simple technique. Or, if your computer won't start in normal mode,reboot your computer, press F8 during the boot process, use the arrowkeys to highlight Last Known Good Configuration, and then press ENTER.
Other troubleshooting techniques that often work are listed below.
Run problem applications in Compatibility Mode if system instability occurs after installing a particular application. To run the Program Compatibility Wizard:
• Click Start, point to All Programs, point to Accessories, and then click Program Compatibility Wizard.
Use Add or Remove Programsto uninstall a problem application if the system instability hasoccurred immediately after a new application has been installed andrunning the program in Compatibility Mode hasn't helped. AlthoughSystem Restore will remove the application if you choose to apply it,it is better to remove the offending application from Control Panel. Toopen Add or Remove Programs:
1.
Click Start, click Control Panel, and then click Add or Remove Programs.
2.
Click the program you want to remove, and then click Change/Remove.
If the system's instability has occurred immediately after a new device driver is installed, use the Device Driver Rollback feature instead of System Restore. To roll back to an earlier driver:
1.
Right-click My Computer, and then click Properties.
2.
On the Hardware tab, click Device Manager.
3.
In the Device Manager dialog box, double-click the hardware that uses the driver in question.
4.
In the device Properties dialog box, on the Driver tab, click Roll Back Driver.
See Charlie Russel's columns, Device Driver Rollback Beats BSOD and Finding Compatible Device Drivers for Windows XP, and Paul McFedries' column, Troubleshoot Device Driver Problems, for more information about device drivers.
Work through the Windows XP troubleshooters in the Help and Support Center. To open a troubleshooter:
1.
Click Start, and then click Help and Support.
2.
Under Pick a Help topic, click Fixing a Problem.
3.
Under Troubleshooting problems in the right pane, click List of troubleshooters, and then start a troubleshooter by clicking the name in the left column of the table.
If,after trying these options the computer is still unstable, opt forSystem Restore. You'll want to save this option for last because thechanges made to your computer are more comprehensive than if you simplyuninstall a program or rollback a device driver.
Use System RestoreAfteryou've decided to use System Restore to revert your system to aprevious state, start the System Restore Wizard and follow the prompts.To use the System Restore Wizard, make sure you're logged on as anadministrator, and then follow these steps:
1.
Click Start, point to All Programs, point to Accessories, point to System Tools, and then click System Restore.
2.
On the Welcome screen, click Restore my computer to an earlier time, and then click Next.
3.
On the Select a Restore Point page, select the date from the calendar that shows the point you'd like to restore to, as shown in Figure 2, and then click Next.
sysrest2.jpg
Figure 2

Nov 13, 2008 | PC Desktops

2 Answers

Bios Beep code


Beep Code Manual, Better Than Gold Techies, American Megatrends Int. & Phoenix
(I'm IT, I use these codes to trouble shoot hardware issues at my job. Enjoy) cold.gif
BIOS Beep Codes
When a computer is first turned on, or rebooted, its BIOS performs a power-on self test (POST) to test the system's hardware, checking to make sure that all of the system's hardware components are working properly. Under normal circumstances, the POST will display an error message; however, if the BIOS detects an error before it can access the video card, or if there is a problem with the video card, it will produce a series of beeps, and the pattern of the beeps indicates what kind of problem the BIOS has detected. Because there are many brands of BIOS, there are no standard beep codes for every BIOS.
The two most-used brands are AMI (American Megatrends International) and Phoenix.
Below are listed the beep codes for AMI systems, and here are the beep codes for Phoenix systems.

AMI Beep Codes
Beep Code Meaning 1 beep DRAM refresh failure. There is a problem in the system memory or the motherboard. 2 beeps Memory parity error. The parity circuit is not working properly. 3 beeps Base 64K RAM failure. There is a problem with the first 64K of system memory. 4 beeps System timer not operational. There is problem with the timer(s) that control functions on the motherboard. 5 beeps Processor failure. The system CPU has failed. 6 beeps Gate A20/keyboard controller failure. The keyboard IC controller has failed, preventing gate A20 from switching the processor to protect mode. 7 beeps Virtual mode exception error. 8 beeps Video memory error. The BIOS cannot write to the frame buffer memory on the video card. 9 beeps ROM checksum error. The BIOS ROM chip on the motherboard is likely faulty. 10 beeps CMOS checksum error. Something on the motherboard is causing an error when trying to interact with the CMOS. 11 beeps Bad cache memory. An error in the level 2 cache memory. 1 long beep, 2 short Failure in the video system. 1 long beep, 3 short A failure has been detected in memory above 64K. 1 long beep, 8 short Display test failure. Continuous beeping A problem with the memory or video. BIOS Beep Codes

Phoenix Beep Codes
Phoenix uses sequences of beeps to indicate problems. The "-" between each number below indicates a pause between each beep sequence. For example, 1-2-3 indicates one beep, followed by a pause and two beeps, followed by a pause and three beeps. Phoenix version before 4.x use 3-beep codes, while Phoenix versions starting with 4.x use 4-beep codes. Click here for AMI BIOS beep codes. 4-Beep Codes Beep Code Meaning 1-1-1-3 Faulty CPU/motherboard. Verify real mode. 1-1-2-1 Faulty CPU/motherboard. 1-1-2-3 Faulty motherboard or one of its components. 1-1-3-1 Faulty motherboard or one of its components. Initialize chipset registers with initial POST values. 1-1-3-2 Faulty motherboard or one of its components. 1-1-3-3 Faulty motherboard or one of its components. Initialize CPU registers. 1-1-3-2 1-1-3-3 1-1-3-4 Failure in the first 64K of memory. 1-1-4-1 Level 2 cache error. 1-1-4-3 I/O port error. 1-2-1-1 Power management error. 1-2-1-2 1-2-1-3 Faulty motherboard or one of its components. 1-2-2-1 Keyboard controller failure. 1-2-2-3 BIOS ROM error. 1-2-3-1 System timer error. 1-2-3-3 DMA error. 1-2-4-1 IRQ controller error. 1-3-1-1 DRAM refresh error. 1-3-1-3 A20 gate failure. 1-3-2-1 Faulty motherboard or one of its components. 1-3-3-1 Extended memory error. 1-3-3-3 1-3-4-1 1-3-4-3 Error in first 1MB of system memory. 1-4-1-3 1-4-2-4 CPU error. 1-4-3-1 2-1-4-1 BIOS ROM shadow error. 1-4-3-2 1-4-3-3 Level 2 cache error. 1-4-4-1 1-4-4-2 2-1-1-1 Faulty motherboard or one of its components. 2-1-1-3 2-1-2-1 IRQ failure. 2-1-2-3 BIOS ROM error. 2-1-2-4 2-1-3-2 I/O port failure. 2-1-3-1 2-1-3-3 Video system failure. 2-1-1-3 2-1-2-1 IRQ failure. 2-1-2-3 BIOS ROM error. 2-1-2-4 I/O port failure. 2-1-4-3 2-2-1-1 Video card failure. 2-2-1-3 2-2-2-1 2-2-2-3 Keyboard controller failure. 2-2-3-1 IRQ error. 2-2-4-1 Error in first 1MB of system memory. 2-3-1-1 2-3-3-3 Extended memory failure. 2-3-2-1 Faulty motherboard or one of its components. 2-3-2-3 2-3-3-1 Level 2 cache error. 2-3-4-1 2-3-4-3 Motherboard or video card failure. 2-3-4-1 2-3-4-3 2-4-1-1 Motherboard or video card failure. 2-4-1-3 Faulty motherboard or one of its components. 2-4-2-1 RTC error. 2-4-2-3 Keyboard controller error. 2-4-4-1 IRQ error. 3-1-1-1 3-1-1-3 3-1-2-1 3-1-2-3 I/O port error. 3-1-3-1 3-1-3-3 Faulty motherboard or one of its components. 3-1-4-1 3-2-1-1 3-2-1-2 Floppy drive or hard drive failure. 3-2-1-3 Faulty motherboard or one of its components. 3-2-2-1 Keyboard controller error. 3-2-2-3 3-2-3-1 3-2-4-1 Faulty motherboard or one of its components. 3-2-4-3 IRQ error. 3-3-1-1 RTC error. 3-3-1-3 Key lock error. 3-3-3-3 Faulty motherboard or one of its components. 3-3-3-3 3-3-4-1 3-3-4-3 3-4-1-1 3-4-1-3 3-4-2-1 3-4-2-3 3-4-3-1 3-4-4-1 3-4-4-4 Faulty motherboard or one of its components. 4-1-1-1 Floppy drive or hard drive failure. 4-2-1-1 4-2-1-3 4-2-2-1 IRQ failure. 4-2-2-3 4-2-3-1 4-2-3-3 4-2-4-1 Faulty motherboard or one of its components. 4-2-4-3 Keyboard controller error. 4-3-1-3 4-3-1-4 4-3-2-1 4-3-2-2 4-3-3-1 4-3-4-1 4-3-4-3 Faulty motherboard or one of its components. 4-3-3-2 4-3-3-4 IRQ failure. 4-3-3-3 4-3-4-2 Floppy drive or hard drive failure. 3-Beep Codes Beep Code Meaning 1-1-2 Faulty CPU/motherboard. 1-1-3 Faulty motherboard/CMOS read-write failure. 1-1-4 Faulty BIOS/BIOS ROM checksum error. 1-2-1 System timer not operational. There is a problem with the timer(s) that control functions on the motherboard. 1-2-2 1-2-3 Faulty motherboard/DMA failure. 1-3-1 Memory refresh failure. 1-3-2 1-3-3 1-3-4 Failure in the first 64K of memory. 1-4-1 Address line failure. 1-4-2 Parity RAM failure. 1-4-3 Timer failure. 1-4-4 NMI port failure. 2-_-_ Any combination of beeps after 2 indicates a failure in the first 64K of memory. 3-1-1 Master DMA failure. 3-1-2 Slave DMA failure. 3-1-3 3-1-4 Interrupt controller failure. 3-2-4 Keyboard controller failure. 3-3-1 3-3-2 CMOS error. 3-3-4 Video card failure. 3-4-1 Video card failure. 4-2-1 Timer failure. 4-2-2 CMOS shutdown failure. 4-2-3 Gate A20 failure. 4-2-4 Unexpected interrupt in protected mode. 4-3-1 RAM test failure. 4-3-3 Timer failure. 4-3-4 Time of day clock failure. 4-4-1 Serial port failure. 4-4-2 Parallel port failure. 4-4-3 Math coprocessor.

Oct 19, 2008 | PC Desktops

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