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How To Quickly Diagnose Those Sound Card Problems
When something goes wrong with the sound in our computer,we want it fixed,and fixed now.Whether its our favorite game we are playing,or that new multimedia application we just installed,we simply must have our sound.
When performing any troubleshooting procedure, always perform the basic procedures before you remove that device.Its good to look at your sound card and become familar with its location,the type of slot it is inserted into or if it is motherboard integrated.
Carefully take note of any cable,connections on or near the sound card.Sound Card audio loss is no fun when you are so used to multimedia sound blasting out of those super woofers.
Follow these procedures as a guideline to correcting sound card woes.Be sure to consult the sound card or computer manual for actual repair procedures.
First...you check to see if the speckers have power.Don't take this for granted.It does happen that the speakers have no power or the volume was turned down.
Second..Check to audio cables that connect the speakers to the computer.Check to be sure these cables are secure and not damaged
Be sure the audio connector at the rear of the system unit is inserted into the right connector. These connections are color coded on new cards.
Third... Check the possibility that your speakers may be on the blink.Although the speakers very rarely fail,it is possible that should not be overlooked.
Fourth...Before replacing the system unit cover, check and double check to see if the card is fully inserted into the PCI Slot.
Its possible the card may have crepted out of the slot if it was not properly secured to the case.
Fifth...After replacing the system unit cover, reconnecting all peripherals,and turning on the computer,click to open the Windows system folder.
See if there are problems with the device drivers which are small software used to allow the sound card to communicate to the computer.
After you have performed these procedures and the sound card is not working at all,remove the card from the computer and try inserting in another system.
As a last resort,you maybe able to save the purchase of another card,when there was no need.
As with all components in your computer,don't delay too long in learning to identify every component.Go ahead,remove that system unit cover and study the inside of your computer.
If you still hesitate to open your system,rush over to http://www.ultimatepcrepair.com/photos.html to see every component in the computer.It just may save you both time and money when you can identify each component and know what it takes to make repairs.
Otis F. Cooper is the author of the award winning PC Super Pack,the Computer Training By Video course.For hundreds more free PC repair tips,sign up for his bi-monthly newsletter and learn the PC free at http://www.ultimatepcrepair.com
How To Troubleshoot DVD Drives Fastotis f cooperYou really enjoy those dvd movies and games and the last thing you need or want is to experience problems with your dvd drive.
To prepare for the possibility of having your dvd drive leaving you out in the cold one morning,we will dicuss problems that may cause dvd failure as well as the procedures you should take to correct these problems.
As with all drives,be sure to double check the failure. If the dvd drive will not read the dvd,try running another dvd in the drive.Make sure the dvd has no scratches and is clean.
Visually inspect the drive if the drive is external and if the drive is enternal,check the computer.Check to see if the computer has good ventilation to help keep it cool.Here are the common dvd problems with their solutions.
DVD DRIVE HAS NO POWER
First..For external drives that have no power,first check to see if anything or anyone has caused the power cord to become unplugged.Rule out the wall outlet by plugging in another device such as a radio and see if it plays.
Second...If you've proven the wall outlet to be good,but you still don't have power,check the surge protector for any signs of damage.If the surge protector is good,check the cord.
Third..If you're certain the surge protector or wall outlet is providing power,double check the cord by plugging it in a few times.If no power is present,you will have to replace the cord or the drive itself.
Internal dvd drives receive their power from the connector from the power supply.Try another connector to the drive. if the internal dvd drive still does not receive power after using another connector,the drive is faulty.
DRIVE HAS POWER BUT TRAY WON'T OPEN
You may experience the tray failing to open.Should this happen,press the button a couple times to see if it will open.If the tray fail to open,reboot your computer and try to open the tray.
When rebooting the system,notice the monitor to see if the drive is recognized by the computer.Some systems will not display installed hardware during bootup.If this is the case,you will have to access your BIOS to check if the dvd drive is being registered.
You can also try the manual eject button on the drive to get it to open.Use something very small but firm to press in the pinhole in front of the drive to open the tray.
Shut the computer off and unplug it.Use something like a long paperclip to insert in the pinhole to open the tray. The tray may open a couple inches and you can grab it with your fingers to open it completely.
DRIVE IS NOT RECOGNIZED BY WINDOWS
Be sure the operating system is recognizing the drive by clicking on My Computer.Windows XP will show "drives with removable storage".If your drive is present, highlight the drive,right click and select properties.Click on properties and you should see "this drive is working properly".
If you see another message such as "this drive is not working properly",you may be able to update the device driver.If the drive is not present in My computer,reboot the computer and access the cmos setup.
In the cmos setup,the dvd drive should be present.The drive may not be properly installed or one of the cables have become disconnected if the drive is missing
If you check the drive cables and are certain they are connected correctly,it may be that the data cable is faulty and the drive controller may be at fault.And we can't overlook the fact that the drive itself may be bad.
DRIVE HAS POWER BUT WILL NOT READ DVD
First..try another dvd since a dirty or scratched dvd may not play.If the new dvd fail to play as well,check to see if the operating system is recognizing the drive
Click on My Computer and highlight the dvd drive.Right click and select properties.The statement "This device is working properly" should be present.If not or you see another message,try to update the device driver.
In the My Computer screen,highlight the dvd drive,and select the Properties screen,select Drivers,and then select update device driver.
Another cause may be the Windows Registry is corrupt. You can use software utilities such as PC Bug Doctor to repair your registry. Download this free repair utility at http://www.pcbugdoctor.com/download.html.
To make a backup of your registry with Windows 98, just go to Start, select Run, enter scanregw and click OK. This will run Scanregw.exe.
Restore your registry in Windows 98 by typing scanreg / restore at the Dos Prompt.You can also use.Winrescue XP at http://www.superwin.com/index.htm is a neat little utility for backup and restore of Windows XP.
The dvd drive or writer is an awesome storage and data backup drive.Use it to the fullest to enjoy music,video, audio,and more.Understand everything about this drive before something goes wrong.
Should your audio die on you,check the dvd to be sure it is not dirty or damaged.Look at the audio cable for signs of looseness.Inspect this cable to be sure it is inserted in the connector completely and that is indeed inserted in the correct connector.
If you have a dvd drive,take the time to visit the support web site and download the latest device drivers or patches to keep your drive running at peak performance.
About the Author
Otis F. Cooper is the author of the award winning PC Super Pack,the Computer Training By Video course.For hundreds more free PC repair tips,sign up for his bi-monthly newsletter and learn the PC free at http://www.ultimatepcrepair.com
allaboutpc@juno.com
Car Audio Crossovers: Why You Can't Do Without Them
I've heard the question asked many times before, 'Do I really need a crossover?' Without wasting any time I quickly answer, 'Yes you do'. Whether it's a passive crossover or an active crossover, your car audio system will never sound good without a crossover. I want to make myself very clear here, so before you get confused let's talk about what a car audio crossover is and why you need one.
A crossover is a filtering device which limits the frequencies that reach a speaker. It splits a music signal into separate frequency ranges and sends them to speakers that are designed to best reproduce each frequency range. For instance, only high frequencies would be sent to your tweeters, midrange to your mid range speakers, and lows to your subwoofer.
The passive crossover is very common. It's basically a capacitor or coil installed on the speaker leads between amplifier and speaker that stops certain frequencies from reaching a speaker. It's relatively inexpensive and easy to install.
But for your car stereo system to perform better and be efficient, you need an active crossover, also referred to as an electronic crossover. It is installed between your head unit or equalizer and your amplifiers. Your electronic crossover sends the proper frequency ranges to each amplifier. Some people run three separate amps: one for bass, one for mids and the other for highs.
Active crossovers are almost infinitely adjustable. You can vary the crossover points and adjust the level of separate speakers to achieve the best overall sound in your vehicle.
If you're serious about sound you must have a car audio crossover. Otherwise your system will sound terrible. Oh what a mess it will be when your subwoofer and mid-range speakers duplicate many of the same frequencies! How about when your mid-range speaker attempts to put out high notes that your tweeters are supposed to handle. Can you bear such grief? I can't.
And this is just the beginning of your sorrow and pain. Since low frequencies are being sent to your tweeters there will be distortion. As a result of this distortion your tweeters will be destroyed. Loud bass will eventually destroy your mid-range speakers as well. Now you've got to start from scratch and buy a new set of speakers, all because you started on the wrong footing.
Mantius Cazaubon is a successful author and publisher of http://car-stereos-guide.com, a resource for information and tips on buying car stereo and car audio products online. |
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Bosch SHE43M02UC WW Tall Tub Built-In Dishwasher
Price: 619.98
Asko D3531XLFI Asko 24 Tall Tank Dishwasher
Price: 1559.00
Asko D3251XLFI Asko 24 Tall Tank Dishwasher
Price: 1249.00
LG LDS5811ST SS 24 stainless-steel built-in dishwasher
Price: 747.98
dmc fz7 in the news
To mount the lenses and tele Dmc fz lumix panasonic
Sat, 03 May 2008 17:19:11 -0700
To mount the lenses and tele Dmc fz lumix panasonic Posted by formnewthat Category: Dmc fz7 lumix panasonic The Austrian man who imprisoned his daughter and fathered a hidden incestuous family with her had Anal gonzo been convicted of sexual assault, The Times has learnt. Obama Adds to Distance From Pastor. Reviews gives Take Two a boost. Biron strong again, Flyers chase Price for series lead. By Rob Stein A new analysis concludes that the Food and Drug Grone palau approved experiments wi
Evgeni Malkin , Cherie Blair , World War , Beijing Olympics , Hu Jintao , George Bush , Michelle Obama , Red Square , South Florida , Barbara Walters , Kentucky Derby , Pope Benedict , Star Jones , Manchester United , Dalai Lama , Eight Belles , Josef Fritzl , Palm Beach , Blackwater Worldwide , Victory Day ,
Deal Dmc fz lumix panasonic chance Berkshire could buy Mars in future
Mon, 28 Apr 2008 20:11:06 -0700
Deal Dmc fz lumix panasonic chance Berkshire could buy Mars in future Posted by formnewthat Category: Dmc fz7 lumix panasonic The selection and Aspirin chemical name of stories on this page were determined automatically by a computer program. SAN ANTONIO AP More than half the teenage girls taken from a polygamist compound in west Texas have children or are pregnant, state Briana jenna love said Monday. Price chased from the net as Flyers take series lead over.
Labels: hls6186w | hls6186w | kdlv26xbr1
A dmc fz7 Artilce for Your Viewing
How To Quickly Diagnose Those Sound Card Problems
When something goes wrong with the sound in our computer,we want it fixed,and fixed now.Whether its our favorite game we are playing,or that new multimedia application we just installed,we simply must have our sound.
When performing any troubleshooting procedure, always perform the basic procedures before you remove that device.Its good to look at your sound card and become familar with its location,the type of slot it is inserted into or if it is motherboard integrated.
Carefully take note of any cable,connections on or near the sound card.Sound Card audio loss is no fun when you are so used to multimedia sound blasting out of those super woofers.
Follow these procedures as a guideline to correcting sound card woes.Be sure to consult the sound card or computer manual for actual repair procedures.
First...you check to see if the speckers have power.Don't take this for granted.It does happen that the speakers have no power or the volume was turned down.
Second..Check to audio cables that connect the speakers to the computer.Check to be sure these cables are secure and not damaged
Be sure the audio connector at the rear of the system unit is inserted into the right connector. These connections are color coded on new cards.
Third... Check the possibility that your speakers may be on the blink.Although the speakers very rarely fail,it is possible that should not be overlooked.
Fourth...Before replacing the system unit cover, check and double check to see if the card is fully inserted into the PCI Slot.
Its possible the card may have crepted out of the slot if it was not properly secured to the case.
Fifth...After replacing the system unit cover, reconnecting all peripherals,and turning on the computer,click to open the Windows system folder.
See if there are problems with the device drivers which are small software used to allow the sound card to communicate to the computer.
After you have performed these procedures and the sound card is not working at all,remove the card from the computer and try inserting in another system.
As a last resort,you maybe able to save the purchase of another card,when there was no need.
As with all components in your computer,don't delay too long in learning to identify every component.Go ahead,remove that system unit cover and study the inside of your computer.
If you still hesitate to open your system,rush over to http://www.ultimatepcrepair.com/photos.html to see every component in the computer.It just may save you both time and money when you can identify each component and know what it takes to make repairs.
Otis F. Cooper is the author of the award winning PC Super Pack,the Computer Training By Video course.For hundreds more free PC repair tips,sign up for his bi-monthly newsletter and learn the PC free at http://www.ultimatepcrepair.com
How To Troubleshoot DVD Drives Fastotis f cooperYou really enjoy those dvd movies and games and the last thing you need or want is to experience problems with your dvd drive.
To prepare for the possibility of having your dvd drive leaving you out in the cold one morning,we will dicuss problems that may cause dvd failure as well as the procedures you should take to correct these problems.
As with all drives,be sure to double check the failure. If the dvd drive will not read the dvd,try running another dvd in the drive.Make sure the dvd has no scratches and is clean.
Visually inspect the drive if the drive is external and if the drive is enternal,check the computer.Check to see if the computer has good ventilation to help keep it cool.Here are the common dvd problems with their solutions.
DVD DRIVE HAS NO POWER
First..For external drives that have no power,first check to see if anything or anyone has caused the power cord to become unplugged.Rule out the wall outlet by plugging in another device such as a radio and see if it plays.
Second...If you've proven the wall outlet to be good,but you still don't have power,check the surge protector for any signs of damage.If the surge protector is good,check the cord.
Third..If you're certain the surge protector or wall outlet is providing power,double check the cord by plugging it in a few times.If no power is present,you will have to replace the cord or the drive itself.
Internal dvd drives receive their power from the connector from the power supply.Try another connector to the drive. if the internal dvd drive still does not receive power after using another connector,the drive is faulty.
DRIVE HAS POWER BUT TRAY WON'T OPEN
You may experience the tray failing to open.Should this happen,press the button a couple times to see if it will open.If the tray fail to open,reboot your computer and try to open the tray.
When rebooting the system,notice the monitor to see if the drive is recognized by the computer.Some systems will not display installed hardware during bootup.If this is the case,you will have to access your BIOS to check if the dvd drive is being registered.
You can also try the manual eject button on the drive to get it to open.Use something very small but firm to press in the pinhole in front of the drive to open the tray.
Shut the computer off and unplug it.Use something like a long paperclip to insert in the pinhole to open the tray. The tray may open a couple inches and you can grab it with your fingers to open it completely.
DRIVE IS NOT RECOGNIZED BY WINDOWS
Be sure the operating system is recognizing the drive by clicking on My Computer.Windows XP will show "drives with removable storage".If your drive is present, highlight the drive,right click and select properties.Click on properties and you should see "this drive is working properly".
If you see another message such as "this drive is not working properly",you may be able to update the device driver.If the drive is not present in My computer,reboot the computer and access the cmos setup.
In the cmos setup,the dvd drive should be present.The drive may not be properly installed or one of the cables have become disconnected if the drive is missing
If you check the drive cables and are certain they are connected correctly,it may be that the data cable is faulty and the drive controller may be at fault.And we can't overlook the fact that the drive itself may be bad.
DRIVE HAS POWER BUT WILL NOT READ DVD
First..try another dvd since a dirty or scratched dvd may not play.If the new dvd fail to play as well,check to see if the operating system is recognizing the drive
Click on My Computer and highlight the dvd drive.Right click and select properties.The statement "This device is working properly" should be present.If not or you see another message,try to update the device driver.
In the My Computer screen,highlight the dvd drive,and select the Properties screen,select Drivers,and then select update device driver.
Another cause may be the Windows Registry is corrupt. You can use software utilities such as PC Bug Doctor to repair your registry. Download this free repair utility at http://www.pcbugdoctor.com/download.html.
To make a backup of your registry with Windows 98, just go to Start, select Run, enter scanregw and click OK. This will run Scanregw.exe.
Restore your registry in Windows 98 by typing scanreg / restore at the Dos Prompt.You can also use.Winrescue XP at http://www.superwin.com/index.htm is a neat little utility for backup and restore of Windows XP.
The dvd drive or writer is an awesome storage and data backup drive.Use it to the fullest to enjoy music,video, audio,and more.Understand everything about this drive before something goes wrong.
Should your audio die on you,check the dvd to be sure it is not dirty or damaged.Look at the audio cable for signs of looseness.Inspect this cable to be sure it is inserted in the connector completely and that is indeed inserted in the correct connector.
If you have a dvd drive,take the time to visit the support web site and download the latest device drivers or patches to keep your drive running at peak performance.
About the Author
Otis F. Cooper is the author of the award winning PC Super Pack,the Computer Training By Video course.For hundreds more free PC repair tips,sign up for his bi-monthly newsletter and learn the PC free at http://www.ultimatepcrepair.com
allaboutpc@juno.com
Car Audio Crossovers: Why You Can't Do Without Them
I've heard the question asked many times before, 'Do I really need a crossover?' Without wasting any time I quickly answer, 'Yes you do'. Whether it's a passive crossover or an active crossover, your car audio system will never sound good without a crossover. I want to make myself very clear here, so before you get confused let's talk about what a car audio crossover is and why you need one.
A crossover is a filtering device which limits the frequencies that reach a speaker. It splits a music signal into separate frequency ranges and sends them to speakers that are designed to best reproduce each frequency range. For instance, only high frequencies would be sent to your tweeters, midrange to your mid range speakers, and lows to your subwoofer.
The passive crossover is very common. It's basically a capacitor or coil installed on the speaker leads between amplifier and speaker that stops certain frequencies from reaching a speaker. It's relatively inexpensive and easy to install.
But for your car stereo system to perform better and be efficient, you need an active crossover, also referred to as an electronic crossover. It is installed between your head unit or equalizer and your amplifiers. Your electronic crossover sends the proper frequency ranges to each amplifier. Some people run three separate amps: one for bass, one for mids and the other for highs.
Active crossovers are almost infinitely adjustable. You can vary the crossover points and adjust the level of separate speakers to achieve the best overall sound in your vehicle.
If you're serious about sound you must have a car audio crossover. Otherwise your system will sound terrible. Oh what a mess it will be when your subwoofer and mid-range speakers duplicate many of the same frequencies! How about when your mid-range speaker attempts to put out high notes that your tweeters are supposed to handle. Can you bear such grief? I can't.
And this is just the beginning of your sorrow and pain. Since low frequencies are being sent to your tweeters there will be distortion. As a result of this distortion your tweeters will be destroyed. Loud bass will eventually destroy your mid-range speakers as well. Now you've got to start from scratch and buy a new set of speakers, all because you started on the wrong footing.
Mantius Cazaubon is a successful author and publisher of http://car-stereos-guide.com, a resource for information and tips on buying car stereo and car audio products online. |
dmc fz7 Items For Viewing
Bosch SHE43M02UC WW Tall Tub Built-In Dishwasher
Price: 619.98
Asko D3531XLFI Asko 24 Tall Tank Dishwasher
Price: 1559.00
Asko D3251XLFI Asko 24 Tall Tank Dishwasher
Price: 1249.00
LG LDS5811ST SS 24 stainless-steel built-in dishwasher
Price: 747.98
dmc fz7 in the news
To mount the lenses and tele Dmc fz lumix panasonic
Sat, 03 May 2008 17:19:11 -0700
To mount the lenses and tele Dmc fz lumix panasonic Posted by formnewthat Category: Dmc fz7 lumix panasonic The Austrian man who imprisoned his daughter and fathered a hidden incestuous family with her had Anal gonzo been convicted of sexual assault, The Times has learnt. Obama Adds to Distance From Pastor. Reviews gives Take Two a boost. Biron strong again, Flyers chase Price for series lead. By Rob Stein A new analysis concludes that the Food and Drug Grone palau approved experiments wi
Evgeni Malkin , Cherie Blair , World War , Beijing Olympics , Hu Jintao , George Bush , Michelle Obama , Red Square , South Florida , Barbara Walters , Kentucky Derby , Pope Benedict , Star Jones , Manchester United , Dalai Lama , Eight Belles , Josef Fritzl , Palm Beach , Blackwater Worldwide , Victory Day ,
Deal Dmc fz lumix panasonic chance Berkshire could buy Mars in future
Mon, 28 Apr 2008 20:11:06 -0700
Deal Dmc fz lumix panasonic chance Berkshire could buy Mars in future Posted by formnewthat Category: Dmc fz7 lumix panasonic The selection and Aspirin chemical name of stories on this page were determined automatically by a computer program. SAN ANTONIO AP More than half the teenage girls taken from a polygamist compound in west Texas have children or are pregnant, state Briana jenna love said Monday. Price chased from the net as Flyers take series lead over.
Labels: hls6186w | hls6186w | kdlv26xbr1






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