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My laptop hp dv4 series becomes completely slow whenever the charger is unplugged and slowly slowly freezes completely and when the charger is connected in such condition the condition remains unchanged and stays in freezes condition.can u tell the problem solution and y is this happening

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Perhaps the battery is giving out and needs replacing ? Open Control Panel, Power Options, Set to High Performance, Adjust Advanced Power Settings, Sleep and Hibernate to Never, others to your preference. When you are on battery the machine will shut down or minimize processes to save power. My guess would be you have to many running programs. Perhaps malware or a Virus. There are two freeware programs that will help. 1, MALWAREBYTES at: http://www.filehippo.com/download_malwarebytes_anti_malware/ In the install, UNCHeck the TRIAL PRO version, you want the freeware version. Run a FULL Scan, Delete ALL results. 2, Download CCLEANER at : http://www.filehippo.com/download_ccleaner/ This freeware program will clean the junk from your machine. In the TOOLS section, STARTUP section, disable ALL unnessary startup programs. UNINSTALL ALL TOOLBARS they are killers on broswer speed. Here are some tips : http://www.pcworld.com/article/143538/windows_vista.html For further assistance, respond to this post.

Posted on Jan 23, 2013

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Posted on Jan 02, 2017

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SOURCE: I have an hp pavilion dv4- 1430 us that won't turn on

I had the same problem with my hp pavilion dv4 1430 and to fix it I just took out the battery and unplugged it from the power adapter and pushed the power button and waited for a few minutes I put it all back together and started it up and the screen turns right back on.

Posted on Mar 30, 2010

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SOURCE: Hi. Am Brenda.My hp dv4 laptop

Hi,


Overheating is one of the frequent causes of freezing and other errors in your HP Laptops. So, if your laptops keeps freezing then the first and the most important thing that you would have to check is whether your fan is working or not. If your fan is not working then you would have to buy a cooler pad for your HP laptop. The cooler pad which sits under your laptop would prevent it from getting overheated.

Get more information to fix HP Laptop Freezing problem . Hope this information helps you.

Posted on Aug 29, 2011

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1 Answer

Hp pavilion DV4 won't start up


It doesn't start at all. Can you see something on screen ? Have you tried to remove the battery and charger and press power buton for 30 seconds ? And put back the battery ? Try also to check RAM Memory

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HP Pavilion DV7 freezing during charging


When your laptop goes on battery power the processor automatically gears down to conserve battery power, but when charger is used the processor goes to full power and you run heavy programs drawing more resources, I suggest you upgrade your ram because heavy gaming uses more ram memory.

Jul 04, 2012 | Computers & Internet

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Wat d price of hp pavilion dv4 1030ee charger price in india


buy one from eBay for less than $15

http://www.ebay.com

Just search for hp pavilion dv4 ac adapter or hp pavilion dv4 1030ee ac adapter.

Apr 29, 2012 | Computers & Internet

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Hp pavillion dv4 charging indicator is blinking even if charger is plugged in. and when turned on, suddenly shut downs just a few seconds from turning it on. any solutions to this problem? i'm really...


From the batterycentury.com(http://www.batterycentury.com/hp-pavilion-dv4-battery-p-22931.html) Why your HP Pavilion dv4 Battery light flashing?this migth fix your HP battery Pavilion dv4 problem;
  • Go to your power settings by right clicking on the desktop and select Properties> click the Screen Saver tab> click Power.
  • Under Power schemes select select all of the choices to never.
  • Plug the power supply into the laptop and wait till it reaches 100% and stop charging..
  • Disconnect the power supply and let the laptop discharge completly untill it heibernates.
  • Reconect the power supply and let the laptop charge complely again, then go back into the HP dv4 Battery power settings and resume the previous settings.

...but in your case - that sounds to me like the battery is defective...

Jun 13, 2011 | Computers & Internet

1 Answer

Hp dv4-1430us This laptop will work fine after windows7 is reinstaled,, When i start updating windows and add my AVG and other software the pc will boot up slow and freeze!!! in no time its...


For that first make sure there is not incompatibility of software in windosws 7 .Make sure all drivers installed and working fine.
If still same then you need to repartitioned and reformating the harddrive.
Then reinstall win 7 will fix this issue.
Let me know if you need further assistance.
Thanks for using FixYa.

Mar 19, 2011 | HP Pavilion dv4-1120us Notebook

1 Answer

Hello, I have a problem with my widescreen. I have a laptop (HP Pavilion dv2418ca, Windows Vista, Memory 2,00 GB, Processor Intel (R) Core (TM) Duo CPU, 32-bit Operating System) and my widescreen...


It may be caused by overheating. Overheating is the main problem with HP portables. Use a fan to cool down the computer and check how long it last working. If blowing air with a fan "Appears to fix the problem" stop using the computer and get maintenance service for it. The processor area needs to be cleaned.

Nov 23, 2010 | HP Pavilion dv4-1120us Notebook

1 Answer

I have an hp pavillion dv4-2045dx and all of a sudden the speakers stopped working. This has been going on for quite sometime. I think that it might be because I've been listening to songs on my laptop for...


windows, 7, 2010 PC it is. (first)
sorry
no, songs names, length , type, ex cetera have nothing to do with this.
the answer is many , ill try to show you why.
seen every way, I have, for sure.
(the cause is a slow pc, but has more base reasons, bad)

1: speakers where, inside or outside this Notebook, ?
1a: guess inside, so do earbuds work plugged in to the jack? 3.5mm hear phone jack? yes. no
If yes, speakers actual may be bad.
if not , the the sound chip is faulting, easy no? use the jack there and test it.
what cause the chip to fail (even new chips, most never do fail)
but are caused
Top causes :
1: VIRUS INFECTED. Running AV software , is W7 have all updates?
-
2:malfware infected. run malwarebytes, free.
3: to many things in the startup box in windows 7.
click start, then run box type MSCONFIG , click it there.
see that startup folder, shut the ones down that are not AV related.
mine has 2, allowed here, windows defender and malwarebytes.
others will slow the system even HP stuff here can.
and for sure lots more. seen some with 25 useless things there.



4: worn driver for w7 used, only the HP drivers work seen here.

https://support.hp.com/us-en/drivers/selfservice/hp-pavilion-dv4-2000-entertainment-notebook-pc-series/4031721/model/4041679


5: using new USB head phones, that will conflict with the HP chips
HP nor MS support USB headphones, so unplug all USB devices
does the stock speakers work now, BINGO.\
it can be made to work if you disable the sound chip not being used. and I dont teach that. here. Yes USB has a sound chip in the head phone muffs.

run CCleaner, google it.

you can also go to the link about and run all w7 HP drivers
or do a HP full system restore to make it like new.
you have many choices,. and more. ask

Jun 01, 2017 | HP Pavilion dv6000z Notebook

2 Answers

I have an hp pavilion dv4- 1430 us that won't turn on


I had the same problem with my hp pavilion dv4 1430 and to fix it I just took out the battery and unplugged it from the power adapter and pushed the power button and waited for a few minutes I put it all back together and started it up and the screen turns right back on.

Jan 09, 2010 | HP Pavilion dv4-1140go Laptop

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