Showing posts with label Computer. Show all posts
Showing posts with label Computer. Show all posts
Monday, December 5, 2011
Helpful Tips About Computer
1)When you switch off your computer, you should firstly wait to complete the Windows shutdown procedure and then press the power button. Only if your hard disc is not running or your computer is not functioning properly, you can turn it off with the power switch, avoiding damages to the hard disc.
2)It would be helpful to protect your computer by using an UPS (uninterruptible power supply) , so as your computer will not be damaged by an unexpected brownout.
3)It is strongly recommended to backup your archives which are important for you and you would like to protect them. There are many types of storage devices such as external hard drives, USB sticks, CD’s etc.
4)Occasionally, you may run the scandisk and the defragment function, in order to avoid potentially serious damages to your hard drive. You can either buy a service pack, provided by stores which have your computer’s brand name.
5)You should not remove peripheral devices from your computer while it is activated, because this could have a negative influence on either to the connector socket or the motherboard. This action is strictly allowed only if you are equipped with a peripheral device guaranteed to be “hot pluggable”.
6)Make sure to maintain at least 300 MB of free space at your hard drive so as to be used by the Windows Operating System. For Windows XP, Vista, or Windows 7 the preferable amount of free space should be about 500 MB on your C: Drive. The absence of empty space in your hard drive will definitely end up causing serious malfunction to your computer, including data loss and deformation. It is also very usual to confront extremely low speed when you are trying to execute a task. Be sure to make the most of the ADD/Delete tool in the Windows Control Panel to get rid of useless programs which are installed at your hard drive. There are also several programs designed especially for “cleaning” and speeding up your computer.
7)When you switch on your computer, you should not permit ample programs loading up as long as they consume inestimable amount of your computer’s memory and Windows Resources. In case you don’t use all programs in your Windows System Tray, it is recommended to lock them and let them load up after computer’s booting.
8)It is important to install an antivirus program to your computer, which is loading up the time you turn on your computer. You will be perfectly protected in case you choose a continuous observing antivirus program, that is automatically updated.
9)Since you have a high speed Internet connection, it is certain that you must have installed a firewall program. A firewall program is used to maintain your computer safe from malicious attacks against your system. It would be best to avoid allowing someone other than you having access to your data and files. Nowadays all new computers are equipped with a built-in firewall program. You can easily change the firewall’s settings by accessing the control panel but you should remember to keep the firewall activated. In case you need some additional protection for your computer it would be best to take into consideration some security software available in stores such as Panda AntiVirus Pro, BitDefender Total Security and Kaspersky Internet Security. All these programs are enriched with firewall, antivirus and plenty other security features.
10)You should also check computer and peripheral devices’ software discs and keep them in a safe enviroment, as they enclose useful programs and files for your Windows Version.
Thursday, December 1, 2011
Toshiba wavy lines in picture
It could be the problems is your drivers of video card (built-in) try to uninstall the previous driver then download a new driver. just go in google search engine and type toshiba video card drivers and look some options.
Compaq Presario 4090US Desktop PC no access internet
Steps to check your Internet Connection:
Check your Modem connected through your Computer
Check your UTP Cable or try to change your UTP Cable
Then Check your Driver Your Network Card is Available or Detect in your Device Manager
Just leave a comment if problem persist :)
Check your Modem connected through your Computer
Check your UTP Cable or try to change your UTP Cable
Then Check your Driver Your Network Card is Available or Detect in your Device Manager
Just leave a comment if problem persist :)
Wednesday, November 30, 2011
Toshiba Satellite X200-AA3 PC Notebook No Sound
Problem: system 32 Snd Vol.exe"-s have no any device.
Solution:
Press F2 or Del to enter in your bios setup then reset all settings to factorydefaults
If problem exist just need to Re-Install your Windows Operating System
but before you need first to back-up your data
hope it works! :)
POST Test Computer Bios
AMI BIOS beep codes
Below are the AMI BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary.
Beep Code Descriptions
1 short DRAM refresh failure
2 short Parity circuit failure
3 short Base 64K RAM failure
4 short System timer failure
5 short Process failure
6 short Keyboard controller Gate A20 error
7 short Virtual mode exception error
8 short Display memory Read/Write test failure
9 short ROM BIOS checksum failure
10 short CMOS shutdown Read/Write error
11 short Cache Memory error
1 long, 3 short Conventional/Extended memory failure
1 long, 8 short Display/Retrace test failed
AWARD BIOS beep codes
Below are Award BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary.
Beep Code Description
1 long, 2 short Indicates a video error has occurred and the BIOS cannot initialize the video screen to display any additional information
Any other beep(s) RAM problem.
If any other correctable hardware issues, the BIOS will display a message.
IBM BIOS beep codes
Below are general IBM BIOS Beep codes that can occur. However, because of the wide variety of models shipping with this BIOS, the beep codes may vary.
Beep Code Description
No Beeps No Power, Loose Card, or Short.
1 Short Beep Normal POST, computer is ok.
2 Short Beep POST error, review screen for error code.
Continuous Beep No Power, Loose Card, or Short.
Repeating Short Beep No Power, Loose Card, or Short.
One Long and one Short Beep Motherboard issue.
One Long and Two Short Beeps Video (Mono/CGA Display Circuitry) issue.
One Long and Three Short Beeps. Video (EGA) Display Circuitry.
Three Long Beeps Keyboard / Keyboard card error.
One Beep, Blank or Incorrect Display Video Display Circuitry.
Macintosh startup tones
Tones Error
Error Tone. (two sets of different tones) Problem with logic board or SCSI bus.
Startup tone, drive spins, no video Problem with video controller.
Powers on, no tone. Logic board problem.
High Tone, four higher tones. Problem with SIMM.
Phoenix BIOS beep codes
Below are the beep codes for Phoenix BIOS Q3.07 OR 4.X
Beep Code Description / What to Check
1-1-1-3 Verify Real Mode.
1-1-2-1 Get CPU type.
1-1-2-3 Initialize system hardware.
1-1-3-1 Initialize chipset registers with initial POST values.
1-1-3-2 Set in POST flag.
1-1-3-3 Initialize CPU registers.
1-1-4-1 Initialize cache to initial POST values.
1-1-4-3 Initialize I/O.
1-2-1-1 Initialize Power Management.
1-2-1-2 Load alternate registers with initial POST values.
1-2-1-3 Jump to UserPatch0.
1-2-2-1 Initialize keyboard controller.
1-2-2-3 BIOS ROM checksum.
1-2-3-1 8254 timer initialization.
1-2-3-3 8237 DMA controller initialization.
1-2-4-1 Reset Programmable Interrupt Controller.
1-3-1-1 Test DRAM refresh.
1-3-1-3 Test 8742 Keyboard Controller.
1-3-2-1 Set ES segment to register to 4 GB.
1-3-3-1 28 Autosize DRAM.
1-3-3-3 Clear 512K base RAM.
1-3-4-1 Test 512 base address lines.
1-3-4-3 Test 512K base memory.
1-4-1-3 Test CPU bus-clock frequency.
1-4-2-4 Reinitialize the chipset.
1-4-3-1 Shadow system BIOS ROM.
1-4-3-2 Reinitialize the cache.
1-4-3-3 Autosize cache.
1-4-4-1 Configure advanced chipset registers.
1-4-4-2 Load alternate registers with CMOS values.
2-1-1-1 Set Initial CPU speed.
2-1-1-3 Initialize interrupt vectors.
2-1-2-1 Initialize BIOS interrupts.
2-1-2-3 Check ROM copyright notice.
2-1-2-4 Initialize manager for PCI Options ROMs.
2-1-3-1 Check video configuration against CMOS.
2-1-3-2 Initialize PCI bus and devices.
2-1-3-3 Initialize all video adapters in system.
2-1-4-1 Shadow video BIOS ROM.
2-1-4-3 Display copyright notice.
2-2-1-1 Display CPU type and speed.
2-2-1-3 Test keyboard.
2-2-2-1 Set key click if enabled.
2-2-2-3 56 Enable keyboard.
2-2-3-1 Test for unexpected interrupts.
2-2-3-3 Display prompt Press F2 to enter SETUP.
2-2-4-1 Test RAM between 512 and 640k.
2-3-1-1 Test expanded memory.
2-3-1-3 Test extended memory address lines.
2-3-2-1 Jump to UserPatch1.
2-3-2-3 Configure advanced cache registers.
2-3-3-1 Enable external and CPU caches.
2-3-3-3 Display external cache size.
2-3-4-1 Display shadow message.
2-3-4-3 Display non-disposable segments.
2-4-1-1 Display error messages.
2-4-1-3 Check for configuration errors.
2-4-2-1 Test real-time clock.
2-4-2-3 Check for keyboard errors
2-4-4-1 Set up hardware interrupts vectors.
2-4-4-3 Test coprocessor if present.
3-1-1-1 Disable onboard I/O ports.
3-1-1-3 Detect and install external RS232 ports.
3-1-2-1 Detect and install external parallel ports.
3-1-2-3 Re-initialize onboard I/O ports.
3-1-3-1 Initialize BIOS Data Area.
3-1-3-3 Initialize Extended BIOS Data Area.
3-1-4-1 Initialize floppy controller.
3-2-1-1 Initialize hard-disk controller.
3-2-1-2 Initialize local-bus hard-disk controller.
3-2-1-3 Jump to UserPatch2.
3-2-2-1 Disable A20 address line.
3-2-2-3 Clear huge ES segment register.
3-2-3-1 Search for option ROMs.
3-2-3-3 Shadow option ROMs.
3-2-4-1 Set up Power Management.
3-2-4-3 Enable hardware interrupts.
3-3-1-1 Set time of day.
3-3-1-3 Check key lock.
3-3-3-1 Erase F2 prompt.
3-3-3-3 Scan for F2 key stroke.
3-3-4-1 Enter SETUP.
3-3-4-3 Clear in-POST flag.
3-4-1-1 Check for errors
3-4-1-3 POST done--prepare to boot operating system.
3-4-2-1 One beep.
3-4-2-3 Check password (optional).
3-4-3-1 Clear global descriptor table.
3-4-4-1 Clear parity checkers.
3-4-4-3 Clear screen (optional).
3-4-4-4 Check virus and backup reminders.
4-1-1-1 Try to boot with INT 19.
4-2-1-1 Interrupt handler error.
4-2-1-3 Unknown interrupt error.
4-2-2-1 Pending interrupt error.
4-2-2-3 Initialize option ROM error.
4-2-3-1 Shutdown error.
4-2-3-3 Extended Block Move.
4-2-4-1 Shutdown 10 error.
4-3-1-3 Initialize the chipset.
4-3-1-4 Initialize refresh counter.
4-3-2-1 Check for Forced Flash.
4-3-2-2 Check HW status of ROM.
4-3-2-3 BIOS ROM is OK.
4-3-2-4 Do a complete RAM test.
4-3-3-1 Do OEM initialization.
4-3-3-2 Initialize interrupt controller.
4-3-3-3 Read in bootstrap code.
4-3-3-4 Initialize all vectors.
4-3-4-1 Boot the Flash program.
4-3-4-2 Initialize the boot device.
4-3-4-3 Boot code was read OK.
Below are the AMI BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary.
Beep Code Descriptions
1 short DRAM refresh failure
2 short Parity circuit failure
3 short Base 64K RAM failure
4 short System timer failure
5 short Process failure
6 short Keyboard controller Gate A20 error
7 short Virtual mode exception error
8 short Display memory Read/Write test failure
9 short ROM BIOS checksum failure
10 short CMOS shutdown Read/Write error
11 short Cache Memory error
1 long, 3 short Conventional/Extended memory failure
1 long, 8 short Display/Retrace test failed
AWARD BIOS beep codes
Below are Award BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary.
Beep Code Description
1 long, 2 short Indicates a video error has occurred and the BIOS cannot initialize the video screen to display any additional information
Any other beep(s) RAM problem.
If any other correctable hardware issues, the BIOS will display a message.
IBM BIOS beep codes
Below are general IBM BIOS Beep codes that can occur. However, because of the wide variety of models shipping with this BIOS, the beep codes may vary.
Beep Code Description
No Beeps No Power, Loose Card, or Short.
1 Short Beep Normal POST, computer is ok.
2 Short Beep POST error, review screen for error code.
Continuous Beep No Power, Loose Card, or Short.
Repeating Short Beep No Power, Loose Card, or Short.
One Long and one Short Beep Motherboard issue.
One Long and Two Short Beeps Video (Mono/CGA Display Circuitry) issue.
One Long and Three Short Beeps. Video (EGA) Display Circuitry.
Three Long Beeps Keyboard / Keyboard card error.
One Beep, Blank or Incorrect Display Video Display Circuitry.
Macintosh startup tones
Tones Error
Error Tone. (two sets of different tones) Problem with logic board or SCSI bus.
Startup tone, drive spins, no video Problem with video controller.
Powers on, no tone. Logic board problem.
High Tone, four higher tones. Problem with SIMM.
Phoenix BIOS beep codes
Below are the beep codes for Phoenix BIOS Q3.07 OR 4.X
Beep Code Description / What to Check
1-1-1-3 Verify Real Mode.
1-1-2-1 Get CPU type.
1-1-2-3 Initialize system hardware.
1-1-3-1 Initialize chipset registers with initial POST values.
1-1-3-2 Set in POST flag.
1-1-3-3 Initialize CPU registers.
1-1-4-1 Initialize cache to initial POST values.
1-1-4-3 Initialize I/O.
1-2-1-1 Initialize Power Management.
1-2-1-2 Load alternate registers with initial POST values.
1-2-1-3 Jump to UserPatch0.
1-2-2-1 Initialize keyboard controller.
1-2-2-3 BIOS ROM checksum.
1-2-3-1 8254 timer initialization.
1-2-3-3 8237 DMA controller initialization.
1-2-4-1 Reset Programmable Interrupt Controller.
1-3-1-1 Test DRAM refresh.
1-3-1-3 Test 8742 Keyboard Controller.
1-3-2-1 Set ES segment to register to 4 GB.
1-3-3-1 28 Autosize DRAM.
1-3-3-3 Clear 512K base RAM.
1-3-4-1 Test 512 base address lines.
1-3-4-3 Test 512K base memory.
1-4-1-3 Test CPU bus-clock frequency.
1-4-2-4 Reinitialize the chipset.
1-4-3-1 Shadow system BIOS ROM.
1-4-3-2 Reinitialize the cache.
1-4-3-3 Autosize cache.
1-4-4-1 Configure advanced chipset registers.
1-4-4-2 Load alternate registers with CMOS values.
2-1-1-1 Set Initial CPU speed.
2-1-1-3 Initialize interrupt vectors.
2-1-2-1 Initialize BIOS interrupts.
2-1-2-3 Check ROM copyright notice.
2-1-2-4 Initialize manager for PCI Options ROMs.
2-1-3-1 Check video configuration against CMOS.
2-1-3-2 Initialize PCI bus and devices.
2-1-3-3 Initialize all video adapters in system.
2-1-4-1 Shadow video BIOS ROM.
2-1-4-3 Display copyright notice.
2-2-1-1 Display CPU type and speed.
2-2-1-3 Test keyboard.
2-2-2-1 Set key click if enabled.
2-2-2-3 56 Enable keyboard.
2-2-3-1 Test for unexpected interrupts.
2-2-3-3 Display prompt Press F2 to enter SETUP.
2-2-4-1 Test RAM between 512 and 640k.
2-3-1-1 Test expanded memory.
2-3-1-3 Test extended memory address lines.
2-3-2-1 Jump to UserPatch1.
2-3-2-3 Configure advanced cache registers.
2-3-3-1 Enable external and CPU caches.
2-3-3-3 Display external cache size.
2-3-4-1 Display shadow message.
2-3-4-3 Display non-disposable segments.
2-4-1-1 Display error messages.
2-4-1-3 Check for configuration errors.
2-4-2-1 Test real-time clock.
2-4-2-3 Check for keyboard errors
2-4-4-1 Set up hardware interrupts vectors.
2-4-4-3 Test coprocessor if present.
3-1-1-1 Disable onboard I/O ports.
3-1-1-3 Detect and install external RS232 ports.
3-1-2-1 Detect and install external parallel ports.
3-1-2-3 Re-initialize onboard I/O ports.
3-1-3-1 Initialize BIOS Data Area.
3-1-3-3 Initialize Extended BIOS Data Area.
3-1-4-1 Initialize floppy controller.
3-2-1-1 Initialize hard-disk controller.
3-2-1-2 Initialize local-bus hard-disk controller.
3-2-1-3 Jump to UserPatch2.
3-2-2-1 Disable A20 address line.
3-2-2-3 Clear huge ES segment register.
3-2-3-1 Search for option ROMs.
3-2-3-3 Shadow option ROMs.
3-2-4-1 Set up Power Management.
3-2-4-3 Enable hardware interrupts.
3-3-1-1 Set time of day.
3-3-1-3 Check key lock.
3-3-3-1 Erase F2 prompt.
3-3-3-3 Scan for F2 key stroke.
3-3-4-1 Enter SETUP.
3-3-4-3 Clear in-POST flag.
3-4-1-1 Check for errors
3-4-1-3 POST done--prepare to boot operating system.
3-4-2-1 One beep.
3-4-2-3 Check password (optional).
3-4-3-1 Clear global descriptor table.
3-4-4-1 Clear parity checkers.
3-4-4-3 Clear screen (optional).
3-4-4-4 Check virus and backup reminders.
4-1-1-1 Try to boot with INT 19.
4-2-1-1 Interrupt handler error.
4-2-1-3 Unknown interrupt error.
4-2-2-1 Pending interrupt error.
4-2-2-3 Initialize option ROM error.
4-2-3-1 Shutdown error.
4-2-3-3 Extended Block Move.
4-2-4-1 Shutdown 10 error.
4-3-1-3 Initialize the chipset.
4-3-1-4 Initialize refresh counter.
4-3-2-1 Check for Forced Flash.
4-3-2-2 Check HW status of ROM.
4-3-2-3 BIOS ROM is OK.
4-3-2-4 Do a complete RAM test.
4-3-3-1 Do OEM initialization.
4-3-3-2 Initialize interrupt controller.
4-3-3-3 Read in bootstrap code.
4-3-3-4 Initialize all vectors.
4-3-4-1 Boot the Flash program.
4-3-4-2 Initialize the boot device.
4-3-4-3 Boot code was read OK.
Monday, November 28, 2011
Windows Vista Ultimate Key
Serial Key
TCV33-CH82D-VC8KY-4YW8F-3VKH
MCVQ7-P79TY-PFCJ4-HXH74-YRD9J
TCp8w-t8pqj-wwrrh-qh76c-99fbw
YFKBB-PQJJV-G996G-VWGXY-2V3X8
BG9P2-VFK9D-RHR8G-2448C-9B4J2
YFKBB-PQJJV-G996G-VWGXY-2V3X8
GLAD2-SEEUH-AVEAS-ENSEO-FHUMR
GKFV7-F2D9H-QKYXY-777P3-4M73W
7RP8P-6BHPW-J82BD-QQX72-W8M93
2PHXF-9PBDW-D3WWY-CPDKD-XG87V
HQDKC-F3P6D-C9YYM-HRB89-QDBB7
TCP8W-T8PQJ-WWRRH-QH76C-99FBW
V7KPK-CRWQ9-8F374-2KGPC-QCKG8
R4HB8-QGQK4-79X38-QH3HK-Q3PJ6
TGX39-HB48W-R29DH-6BVKB-3XFDW
cky24-q8qrh-x3kmr-c6bcy-t847y
TCV33-CH82D-VC8KY-4YW8F-3VKH
MCVQ7-P79TY-PFCJ4-HXH74-YRD9J
TCp8w-t8pqj-wwrrh-qh76c-99fbw
YFKBB-PQJJV-G996G-VWGXY-2V3X8
BG9P2-VFK9D-RHR8G-2448C-9B4J2
YFKBB-PQJJV-G996G-VWGXY-2V3X8
GLAD2-SEEUH-AVEAS-ENSEO-FHUMR
GKFV7-F2D9H-QKYXY-777P3-4M73W
7RP8P-6BHPW-J82BD-QQX72-W8M93
2PHXF-9PBDW-D3WWY-CPDKD-XG87V
HQDKC-F3P6D-C9YYM-HRB89-QDBB7
TCP8W-T8PQJ-WWRRH-QH76C-99FBW
V7KPK-CRWQ9-8F374-2KGPC-QCKG8
R4HB8-QGQK4-79X38-QH3HK-Q3PJ6
TGX39-HB48W-R29DH-6BVKB-3XFDW
cky24-q8qrh-x3kmr-c6bcy-t847y
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