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HP Compaq Presario 700, 700A, 700AP, 700CA, 700D, 700EA, 700LA, 700LB, 700ND, 700TC, 700UK, 700US, 700Z... (810247013509) CD-ROM Drive Questions & Answers
Ph pabillion no sound
Re-install sound card drivers. You may have to restore a previous version of your computer. Also, make sure all the software is updated.
6/6/2014 6:48:37 PM •
HP Compaq...
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Answered
on Jun 06, 2014
I need compaq presario 700 ap sound driver
1st Download Driver from this site
Compaq Sound Driver
Installation of Sound Card.
- Go to the control panel
- Click on the System Icon
- Click on the Hardware Tab
- Click on the Device Manager then
- Select the Multimedia Controller or Audio Control the yellow Question Marks sign on it.
- Right click on Multimedia Controller and uninstall it.
- After this go to the top of the device manager and click on scan for hardware changes.
- Driver installation Wizard start.
- Brows Your Driver from the Hard Disk and click on next.
- Driver will be install.
5/5/2010 4:59:20 PM •
HP Compaq...
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Answered
on May 05, 2010
Would read cd but not dvd
u have to replace the drive or use an external one. try to clean the lens using a lens cleaner. try also another software that play dvd
8/10/2009 3:50:41 PM •
HP Compaq...
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Answered
on Aug 10, 2009
Hi, when i boot my Compaq Pressario 700ap i get a
First, I would go into the BIOS by pressing the F10 or F2 key during boot. Then look on the BIOS screen for 'keyboard' and see if it is recognized in the BIOS.If it says "not present" then you need to ttoggle the TAB key or SPACEBAR to set the BIOS to recognize the keyboard.
There are other causes for your problem,but try this first.
7/24/2009 2:56:33 AM •
HP Compaq...
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Answered
on Jul 24, 2009
There is no sound and volume on my laptop.
if you have the sound driver for your laptop, try to reinstall it.
Also, check if you have the volume controller icon appearing in the system tray (desktop-bottom right) and check if the sound and speaker control are not in mute.
5/13/2009 9:23:32 PM •
HP Compaq...
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Answered
on May 13, 2009
Compaq presario 700us will play cds wont play dvds
Try to put your laptop always on flat surface. Uneven base gives angle to the already tiny clearance space for the disc. Could be that the DVD disc run coz its finer, it will spin much slower than CD disc.
Hope i give you some good observation.
4/9/2009 8:33:56 PM •
HP Compaq...
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Answered
on Apr 09, 2009
Why has my Compaq required three system restores in six months?
Hey I guess, that maybe, maybe its the battery that is still hooked up is the one messing. It could be that when battery dies its electrical becomes short circuited looks like the battery will function as shorting wire thats why even you plug the cord it will eventually be shorted. And now, no power to battery then power supply gets shorted then no power to boot your system.
I suggest so should replace the battery with a new one.
4/8/2009 7:17:36 AM •
HP Compaq...
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Answered
on Apr 08, 2009
Sound driver compaq presario 700 download.
You can find the driver at
www.compaq.com. Click on the support link, lookup your system model and then select the operating system you are running. It will list all available drivers and bios updates for your system. Select the proper sound driver, download and install. Hope this helps & please take a moment to rate this solution. Thanks.
3/12/2009 1:30:19 AM •
HP Compaq...
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Answered
on Mar 12, 2009
I need to know how to turn on a HP X13-04657 LAPTOP, all the lights are on but nothing on the screen.
HP X13-04657, is 2007 PC THOSE this PC has CCFL back lamp strip that is dead.Vista era PC, laptops. are hard to work with now, 17 years old.is this not a HP COMPAQ presario HP X13-04657 (wrong name!) sorry !became HP in 2002. so is HP but manuals are super hard to find now. that x13 is part of the microsoft license code vista. (so is distraction to what it is)the real name of the Laptop is and was Presario CQ61 laptop CQ61 the PC has bottom sticker that shows the real names of PCs.CQ61-219TU is real name of on CQ61, there area many different sub codes, and they are not all the same.CQ61-306AX this had CCFL (cold cathode florecent lamps) that love to fail 3 waysdead, blinks ,dime or yellow = white.was made until 2009 and evolved, to LED backlamps.-410 is CCFLI will answer for CCFL as those just love to fail,but the the test is so easynow the answer for ANY laptop this old. 2007 and older. black screen all the time, and BIOS screens dead, answers only me. here. remove the main battery (large) it simply snaps off the bottom.the power pack is next we run the PC on your power pack AC to DC it must make the screen glow with something, do not use the wrong pack as in mixed up with others.now the lap top seems on, even the fan blows, LED glowpoint a flash lamp at the screen ,dark' room , and of you see any kind of LCD data on the screenthe CCFL lamp below #1 is bad.this is phase 1 testing, as other things can fail too. The keyword below is Mercurythis tells me it is those pesky CCFL glow tubes. 2007 is the year some PC went to LED back lamps. yes I was correct the service manual I did find proves they made both lamp types
Hp supply central pin connected to the 19V power
- Central Pin: In many laptop power supply connectors, especially those using the barrel-type connector, there's a central pin that carries the voltage (typically around 19 volts for most laptops) to power the device.
- Voltage and Polarity: It's crucial to ensure that the voltage supplied by the power adapter matches the requirements of your laptop. Most laptops operate on 19 volts, but there are exceptions, so always double-check the specifications of your laptop and the power supply.
- Polarity: Additionally, the polarity of the connector is important. The central pin typically carries positive voltage, while the outer sleeve of the connector is the ground (negative). Reversing polarity can damage your laptop, so make sure the connector is inserted correctly.
- Safety: Always use the power adapter that came with your laptop or a compatible replacement from a reputable manufacturer. Using an incorrect or incompatible power adapter can not only damage your laptop but also pose safety hazards such as overheating or electrical fires.
- Replacement: If you need to replace your laptop's power adapter, ensure that the new adapter provides the correct voltage, polarity, and wattage for your laptop model. It's often safer to purchase adapters from the laptop manufacturer or certified third-party suppliers to guarantee compatibility and safety.
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