HP/Compaq :: Dv400- Computer Not Working
Jun 23, 2009
I have a hp pavilion dv400 quite an old comp i know. the problem has just appeared from no where.
when i open the lid to turn the laptop on after pressing the on button the computer goes straight to a blank screen and starts beeping, this is all the computer does?
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Jan 20, 2009
about an older HP Compaq computer I'm running here.
It's a desktop for starters, a Compaq Presario SR1810NX. I've been using it for about two years now, and have run through all of the most current updates (to my knowledge). The only problem is, until tax refunds come back (blah,blah), I won't have a new laptop to game on.
So my question is this, two years ago after I first purchased it, I could run (most) games on their highest setting while still running more than decent FPS. I'm looking at it now, and it can barely sustain anything anymore. What used to be max settings and 60 fps is World of Warcraft is now only lowest settings with a meek 12 fps. Is there anything that could cause this? I've upgraded the ram to 1G, as this is a shared family computer, and putting more money into a pre-built computer isn't my idea of fun. Is it just the two years of wear and tear that have brought it to this condition? Currently, what am I looking at to solve the problem? I can edit the post if my DXdiag is needed.
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Dec 19, 2014
I've had this Dell Inspiron 15 Windows 8 for a year and a half now, and when Windows 8.1 updated, all my gestures on the touchpad stopped working. For example
I can't tap the touchpad to click,
I can't use 2 fingers to scroll anymore
I can't use 3 fingers to switch between tabs
I can't bring the charms by swiping from the right
I can't do the swipe from the left thing I think that switched apps.
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Nov 30, 2014
My HP Pavilion notebook series G7-1135sd will not start. I get no response from the on switch. Some lights do come on but the screen does not light up. I have tried holding down the on switch for longer periods - without success. I have tried taking out the battery - also no success.
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Nov 30, 2014
i have installed windows 8.1 on my hp 250 g3. and bluetooth not work and driver not show in computer management .........and wirless button not work ...
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Apr 22, 2009
Do Vaio Z Series laptop owners use their laptop as their main primary computer or a secondary computer? Do Vaio Z series owners also have a desktop pc as their primary computer and use their Vaio Z Series as a secondary computer? Or is your Vaio Z Series laptop your one and only computer that you always use? Is it comfortable using the 13 inch screen for long periods of time?
Reason i ask is some people have more then one computer and some people just have one.
I'm just wondering if the Vaio Z Series laptop is a good choice as a main computer since it's got good specs and it's nicely portable but will the 13 inch screen be ok to use for long periods even at the higher 1600 x 900 resolution?
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May 10, 2009
Its a P4 so I need all I can get and I am not even running anything. My ram is fine and I'm not running much if anything in my tool tray. I've only got 37 processes running and I have a 1 and a quarter gigs of ram. What could be making my processor go crazy? Symptoms also include making the fan run 100% of the time.
It is an older zv5000.
What is spoolsv.exe? I think that is the problem?
I end that process and it opens itself back up. It has to be the issue. How do i get rid of it for good? I dont use a network printer so it shouldn't effect the printing.
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Apr 28, 2009
about running a laptop chip on a desktop. I had a AMD Turion ML-44 2.4GHz single core socket 754 chip and I'm trying to find out if it can be used on a desktop 754 motherboard.
Specifically a replacement for a HP Pavilion a6700z:
[url]
I have also considered just posting it on the Pay it Forward thread here so anyone
interested in the chip please let me know!
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Aug 4, 2009
my HP dv4 1222. It's been like this since i got it like 4-6 months ago. Whenever there's a lot of flash going on, be it a flash game or a full screen youtube,hulu video etc, the computer skips frames and gets real choppy. I know these are all flash based, and wondered if the computer is just a POS cuz the amd processor cant handle flash well. It's a Turion x2 2.1 ghz with 4gb RAM, and the radeon hd3200 graphics, so i dunno what the heck is wrong with it.
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Feb 14, 2009
My computer is couple week old HP HDX18t. When the logon for windows Vista ultimate 64 pops up, part of the screen goes black. From the left hand side of my screen black streaks come about half way across the screen. Its almost as if my computer were turned on its left side and someone drew a line graph that was filled in black beneath the line. (best way I can describe it) It only lasts a second, then goes away. I don't seem to have any other graphics problems.
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Feb 21, 2010
is there something wrong with the f21 bios? my dv5t shuts down after 20 minutes of use after I flashed it in. To top it off, the only reason i installed it was because a hp csr guy said it would increase battery life!
How do i revert back?
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Sep 10, 2009
I'm in college right now and one day I lowered my screen as to not to tmpt my roommate into looking at my windows and stuff. I went to take a shower, came back, and my screen was in a viewing position. The only reason i didn't close it was because I have some stuff I'd like to get continuous updates on on my computer. I was wondering if there was a way to basically lock the computer, without really shutting it off or preventing it from doing it's thing as it does normally. I'd like to be able to unlock it with a fingerprint scan. My laptop is an HP HDX16T.
Remember i don't want to put it to sleep or anything, just to lock it to prevent anyone from actually using it, like locks the mouse, the keyboard and stuff.
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Apr 21, 2009
I have a dv6500t computer. I recently bought a 23" lcd monitor (HP w2338h) to go with it. I was using the vga cable that came with it, which works perfectly fine. I then bought a link depot hdmi cable to use to connect my monitor. The cable works fine, but when I restart my computer (with the hdmi cable still plugged in) my computer brings up the blue screen that says my computer was shut down to prevent further damage. But when I take the hdmi cable out, this screen doesn't pop up and shut my computer off. Why does the hdmi cable do this?
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Jan 18, 2010
i recently had a post here about my laptop being thrown up on, and looking for a new system board. Well I was able to buy the whole laptop base, with system board and power button so all i had to do was install the screen cd drive, hard drive, and wireless. I did all of this and put it back together, but when i try to start the computer it gives me a no hard drive installed error. What can I do? I ran the memory test and its 100% working, and in the start up test or whatever, the only thing with a problem is the hard drive not showing up.
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Feb 12, 2009
I've got an HDX 16t due to ship next week (if those chinese factory workers aren't slacking off! ) and I plan on replacing the 5400 RPM HD with a 7200 RPM HD.
What's the best way to accomplish this hard drive switch? I figured I'd just install Vista and the required drivers on the new hard drive but I've read that some people clone the existing hard drive onto the new hard drive.
While that sounds easier will it result in a reliable install?
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Jan 3, 2009
HP DV2817CA
I read some other thread it points to something got uninstalled that causes "this computer does not have a drive capable of creating cds or dvds. Contact HP Support."
it mention one of the solution is to restore to an earlier version. But I prefer not to restore to earlier version if possible. is there a program that I can download from HP , to be able to create the recovery disk ?
MY DVD
HL-DT-ST DVDRAM GSA-T20L ATA Device
Driver Date: 21/06/2006
Driver Version: 6.0.6001.18000
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Feb 13, 2009
I recently had my computer (HP Pavillion dv6000) repaired (I couldn't tell you exactly for what), and it was sent into HP to be repaired. I've got it back, and the problem that I previously had no longer exists.
Now however, the computer is not recognizing the battery. It works fine plugged into the wall and the battery is taken out, but when the battery is in the computer, the computer changes to battery power (instead of using external power and charging the battery) and soon dies, as my battery has little power left.
I borrowed a friend's battery (who has the same laptop) and for about 10 minutes the computer worked properly with the battery charging when plugged in. After those few minutes though, the computer resorted to battery power and won't charge. I think that rules out that it's just a faulty battery, but I could be wrong.
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Jan 15, 2009
So this has happened to me maybe 10 or more times now. I hibernate my computer but in the middle of the night it turns on by itself.....
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Jul 31, 2009
I recently purchased a new HP laptop and have a few questions.
The computer came with a lightscribe drive and is removable since it also came with a empty filler for the optical drive. Is it ok to remove the drive and/or plug it in while the computer is on ? Same thing w/ the battery... is it ok to pop the battery out when the computer is on AC power, or put the battery back in when the computer is plugged in ?
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Sep 1, 2014
I updated my laptop from windows 8 (when sound worked fine) to windows 8.1 where it doesn't. If I go to the control panel and unistall the realtek drivers, then re-install them the sound works, that is until I switch off (yes I know - don't switch off then ...
When the computer restarts there is no audio....again. the only way I have found to get it working is the uninstall - re-install of the drivers.
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Jan 29, 2009
i got my new dv5 last night and ive got a problem. The first time it happened was when i tried to make one of those back up DVD's, i open the disc recovery manager, and the computer suddenly logs off, and im reverted back to the welcome screen where i need to click my name to log back in. Every program that was running simply dissapears. I was like 'crap... i guess i cant make any back up discs'. But then it happened again when i tried to install WinRAR, it was corrupted becuase i copied the files from another computer and after i press ok in the error box it does the same thing.. 3 times i had to re-download a file i was downloading at that time. I guess it only happens when theres an error. I immediatly uninstalled norton and most of the bloatware so it cant be due to that. So now im paranoid about opening any file hoping that it wouldnt log off like that suddenly and lose my work.
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Aug 26, 2013
I was about to do a factory restore on my computer later in the day, but i was unlucky that the computer stopped working When i turn it on it continuously beeps and won`t turn on, i have picked the option to `start windows normally` and even the option that checks/diagnoses the files (to fix the problem not letting me startup) but when it says `loading files` it starts beeping again and the process stops..
I also read that it `could` be a problem with the RAM, but maybe that was for a different problem or so, but if it is a problem with the RAM, then how can i fix it?
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Mar 7, 2010
I just got my custom dv7t quad in the mail 2 days ago, i opted not to pay hp 350 for the bluray drive and ordered a refurbished model from ebay. I installed the drive last night and went to try it out today and no bluray disk will play. Dvd's will play just fine and windows detects the bluray movie but when i use hp mediasmart dvd software it tells me that the format is not supported, ive tried vlc, and the cyberlink dvd that also comes with hp and nothing is working. Windows media player tells me the format is not supported. I also downloaded k-lite codecs. The drive i bought is model optiarc bc-5500s it came from a dv7 model hp laptop. Im a little lost here, not sure what you guys will suggest, ive spent countless hours with hp support and they seem like they are not to sure what to do. one guy took control over my laptop and tried to install older bios firmware?
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Jun 13, 2009
i am getting the infamous green screen when playing blu-ray disks, but the audio plays fine, and hd-dvd disks play both video and audio fine.
my configuration is as follows:
HP g60-243dx notebook
Vista Home Basic, sp1
Mobile Intel 4 Express Chipset (driver ver. 7.15.10.1518)
LG ggw-h20l blu-ray/hd-dvd/dvd drive (connected via usb)
PowerDVD Ultra 7.3
AnyDVD 6.5.5.9
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Mar 4, 2010
I have a Hp HDX16 1005EA with Optiarc BC-5500 Blu Ray drive. I've installed Windows 7 Ultimate 64bits and now the blu ray doesn't work anymore. It still playing DVD's and CD's, but not Blu Ray's. I re installed the HP media smart (last version for my windows version on the HP website) and I'm getting the following message: The format is not supported.
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Feb 6, 2009
I have a HP NC6120 business laptop. I know its old, but its been a good workhorse for my business. Anyway, all of a sudden today it dies on me. You try to turn it on and the fans max like its running hot, no picture on the screen and then it turns off after a few seconds. I know the batt isn't dead, it does this when plugged in.
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Jun 26, 2009
why they stopped working they just did, my pg up and down button. when i press them they just go up but come back down again. Yesterday i accidently pressed the F7 button & this window popped up saying that the mode of the cursor had been changed..i don't know if that has anything to do with it but after i pressed f7 the page up and down buttons stopped working correctly...
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Apr 17, 2009
The speakers on my laptop are not working. The weird thing is the sound works when I plug in my headphones in either headphone jack (so that's good news, I suppose). But when I unplug the headphones, no sound.
Here's the thing; you know those media buttons that make that little beep whenever you touch any of them? Well, they work fine (volume up and down, mute, DVD and QuickPlay), but no beep sound from them either!
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Jun 26, 2009
sometimes when i plug in, the wireless disables itself. hp wireless helper app tells me that it is disabled using the button... but the button is on. and then immediately when i unplug the laptop and run on battery, the wireless turns on and connects, and the wireless light on the switch is blue.
i tried disabling and enabling the wireless network adapter, it didnt work. i tried turning the switch on/off manually while plugged in, it doesnt work.
also, i noticed that the LED for the "power on" near the wireless switch (next to "charging" light and "HDD access" light is very dim or off, while the laptop is on. I think it might be related.
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Mar 2, 2009
i own an HP zd8000 and its windows is down , i need to install a fresh new copy and i have the cd and also i copied it on the flash memory anybody can guide me how to boot from flash memory caz i just pasted the cd on the flash and its not booting from it.
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