HP/Compaq :: V2000lightning Symbol Flashes But Won't Boot
Apr 9, 2009
I bought a Compaq v2000 a few years ago, has worked fine up until a couple weeks ago.
Now, it won't turn on. The battery (12 cell? extended version) has probably been dead for a while, but we always use AC power so no big deal there.
Currently, if you hit the power button, the amber lightning symbol on the front just flashes 3 or 4 times, then nothing.
Take the battery out, same thing. Take the AC adapter out, same thing.
My initial guess is battery or power supply are toast, but seems weird for it to just die like that (guess that's how it is with electronics though). If it is a total loss, no big deal, just need to get the hdd out and copy stuff off, the laptop probably needed replacing anyway...
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Jan 27, 2012
Dell Vostro 1320 won't boot:
Switch on. Fan starts. Fan stops. Num lock key flashes on and off rapidly and repeatedly.Nothing else.
Have: Cleaned keyboard. Removed/reinstalled RAMRemoved/reinstalled HD
What next?
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Oct 16, 2007
I have an Acer as5570-2609 aspire laptop that will not boot up. It is like new, hardly been used. When I power it up, the fan comes on for about 3 or 4 seconds, and the hdd light flashes three times in a row, then waits a second or two, the flashes three times again, then goes black. The dvd drive ejects and will spin up a disc, but thats it. I tried swapping in a known good hard drive and nothing helps. I also tried re-seating a few of the easily accessible modules, such as the ram and wireless. I still have not seen a single flicker of the LCD screen. No beeps, nothing...
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Nov 22, 2009
Mine DV7 have an lightened HP symbol in back of the screen when it is working. how to switch it off?
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Nov 30, 2014
I have an Acer 7736. Never used the Bluetooth function prior but now wanting to use.
Pressing the dedicated Bluetooth button on my keyboard results only in a Bluetooth symbol briefly appearing with a red "X". No other prompt or message???
I also have the Bluetooth sybol on the F3 button. But Fn F3 results with the same momentary on-screen symbol.
So how then do I use this laptop's Bluetooth function??????
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Aug 28, 2014
I bought brand new HP 15-r006TX Notebook 15 days before. I really struggled to install drivers from your website. Finally it worked.. But Some symbol Keys are not working properly. eg.. When I hold shift and press forward slace key, it displays @ symbol on screen..
Model - HP 15-r006TX Notebook
OS - Windows 8 64bit
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Jan 6, 2010
I have a problem on my Acer 1810tz - when I press a Function button, such as Fn + F8 = mute/unmute sound, there is a very long delay of up to 3 seconds between pressing the button and seeing the speaker symbol show up on screen.
Acer's Launch Manager program is what displays the on-screen symbols. I have installed the latest version from the Acer website (it is a fresh install of Win7 64bit) found here, version 3.0.02.
When I purchased the laptop the symbols appeared straight away but now, after a fresh install, there is a long delay. All I have installed is chipset/graphics drivers and touchpad drivers.
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Mar 8, 2014
I am trying to connect my G505s to my Bose wireless speaker via Bluetooth. I am not able to find anything relating to Bluetooth in my Device Manager and no Bluetooth drivers. The Bluetooth symbol does not appear in my Windows Taskbar as I've seen it on other PCs. I am running Windows 8.1.
Things I have done so far:
- I downloaded the Atheros,Broadcom driver for Windows 8.1 (8.0.1.306/12.0.0.7850) from the Lenovo website. When I try to install it I am told that there are no valid drivers to be installed.
-I followed the instructions from Windows which said to go into Settings > Change PC Settings > PC & Devices and ensure that Bluetooth is there. Microsoft states that Bluetooth capable computers should have a Bluetooth settings page in here. I don't have one.
- From some reading online I came across instructions to run services.msc and change the Bluetooth settings in there. I followed these instructions and didn't have any luck. All of the Bluetooth listings in here state that Bluetooth is running.
- Made sure that my computer setting to locate other devices is enabled.
I'm not really sure if this computer is Bluetooth ready or not. If it isn't, I'm not sure why there are Bluetooth things "running" in services.msc though...
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Jan 9, 2015
The day before yesterday I bought a new Lenovo IdeaPad U330p without operating system. I already installed Windows 7 Ultimate 64 bit, Microsoft Office 2013 and some drivers.
Yesterday everything worked properly, but since today there's always a bluetooth symbol appearing (approximately) every 20 sec) on the right side of the screen. It disappears immediately.
It is not possible to click on the symbol, it still disappears.
I already tried to uninstall the Bluetooth-driver, but it didn't work. After restart they are reinstalled automatically.
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Jun 24, 2014
I get this spiral symbol (see above image) in place of my mouse indicator when I move my fingers a certain way on the ultranav mousepad.
One way it occurs is if I move my finger from left to right or right to left across the bottom of the ultranav mousepad.
It interferes with me being able to move the mouse. I suspect it is to prevent inadvertant movement of the mouse when your finger just brushed the ultranav mousepad. I would like to turn it off if possible.
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Mar 1, 2013
I am having problem with my dell n4050 keyboard shift key..when i start writing something in Microsoft word by pressing shift to write CAPs or other symbols..it creates some other symbol or open a program from start menu.i also changed my key board layout settings,but it doesn't work.
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Jun 13, 2008
Installed Power Mgr 6.63.1. When click on the green battery symbol the program does not start only pops up in the activity field as a red icon (battery symbol). I am used to that the program starts and I can change power settings, look at battery condition etc. I have reinstalled it twice with same strange result....
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Jan 12, 2009
boot cd hiren`s boot 9.7 form cd. i can not boot cd in the laptop hp dv4.
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Apr 6, 2009
I just received my Vaio Z this past weekend! Everything works great, but I did notice that my screen flashes once when I boot into windows. Is this normal? I did do a full system recovery with the option of not preinstalling extra software (don't need excess things on the laptop); I do not think this is the reason, but I do not remember if this happened before.
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Jan 13, 2015
At first the power light was blue, and when I plugged it in the light around the power cord would light up, now its not doing that, and when I press the power button a little orange light flashes at the bottom for a few seconds and that is it. I bought this in a really big hurry, because I do school online. I do own and Alienware, and it was having network problems. So I found a guy who had this computer, and he turn it on for me, the power light was blue, he told me that it hadnt been plugged in in a while. He gave me a 90 day warranty, along with the charger. I brought it home set it on the desk and plugged it in. Left it on the charger for about 9 hours. Pressed the power button, a little orange light flashes at the bottom for a few seconds and thats it. My question is, is this savable? It could be a battery or it could be the charger. Those parts are not expensive, and I know a friend who could really use a laptop. Or should I sell it for parts..
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Mar 29, 2010
after some heavy usage, my Acer Aspire 7720 laptop started to accept only ~92% of battery charge and never gets out of that.
Also, the battery LED flashes inconsistently (e.g. will stay on for a few minutes, then will blink wildly). I
I use Arch Linux as my main OS, but it seems to be platform-independent (even when it's turned off it happens). The BIOS is the latest 1.45.
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Jan 24, 2013
my dell inspiron 1545 wont start up. when it does it goes to the..... start windows normally, or repair and when i click repair it goes to ```getting windows files then stops for a while. then goes to to a black screen and stops for a while. then it goes to the windows7 screen but no icons come up.
when i try to start windows normally it flash's blue then restarts itself.
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Oct 31, 2014
I have a two year old V5 571, a week ago it stopped booting up when I pressed the power button. There are no beeps and the laptop doesn't boot as far as the POST screen.
I've tried with battery and without and taken out the CMOS battery to reset it but still have the same problem.
As it's only two years old I would hope the motherboard hasn't gone.
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Nov 26, 2009
I just got this brand new Acer Aspire 5534 notebook (laptop) a few days ago. The wireless has been working just fine and all the systems are functioning as well. last night when i turned on my laptop and went onto the internet the screen on the webpages were flashing violently. The flashing is worse when i move my cursor, type, or if the page loads. Some sites like Facebook and google the flashing gets worse while im on them.
I have tried changing my battery settings, uploading "drivers" and updates, and disconnecting my wireless. I know that the problem doesn't lie in my wireless network itself since the problem occurs no matter what wireless network im using. my LAN communication network indicator is flashing orange. I have heard that this means that the wireless is connecting with my laptop incorectly or sending "traffic" or something. I am assuming that maybe the problem is with the way my computer is recieving wireless or something realating to that since i can be on any network and the orange LAN light flashes and the screen flashes too.
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Mar 7, 2009
I have a late '08 unibody MBP. Every once in a while, generally not every day but once every few days, I have a split-second issue where half of the screen on my MBP flashes black for a split-second. Everything's perfectly normal before and afterwards, just that. I suppose it's not terribly bothersome, but it is noticeable. I've done some searching and it seems to be happening to many people and may be software based.
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Mar 12, 2013
I have Dell Inspiron 9300 laptop (2005), when i press the power button the screen stays blank, nothing happens and the caps lock light flashes a few times, then the entire system shuts off.
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Apr 14, 2008
My R61's battery level is at 0%. I have the Blinking orange battery Light and it won't charge at all.
I've reseated the battery, I've rebooted, I've gone to the Power Manager and Battery Maintenance to Reset the Battery. All with no effect.
The power manager claims that the battery is in "Good Condition."
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Oct 30, 2014
Product: HP ENVY TouchSmart 15t-j000 Select Edition CTO Notebook PC, Model C9G48AAR, Product Number: C8P45AV
Problem: After logging in, the screen flashes the Start Screen on and off in random fashion, and is unresponsive to any input.
Effort: We followed the instructions on the HP web site for this symptom (Desktop Screen Flashes Between a Blue Screen with a Blank Taskbar and a Desktop Screen on Startup (Windows 8)), but it failed at step 8 - the Start Screen flashes in Safe Mode with no way to find or enter the "Control Panel" step.
We have also rolled back the system to the last restore point, reseated the memory, and reset the BIOS - all HP recommended processes for video problems.
Current Status: We always look to resolve any problems via the HP web site first; this one had us stumped.
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Jun 20, 2009
due to virus infections in my hdx 18 i hav formated my c drive.while the recovery drive is intack as it is in the d drive.i was didnt create my recovery discs as well.now during boot time when i press f11.it doesnt boot to the recovery drive in the HDD.it says no partition table found, i think i may hav deleted the mbr during format
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Dec 16, 2014
I bought a Dell Inspiron 15r 3537 five or so months ago. I haven't had many problems with it but just today, I have run into a few issues, wont load up, the power light flashes for a split second then nothing which seemed to resolve it's self after I ran a systems diagnostics (which everything was running fine and I received no error codes). I left it alone for a few hours and then when I started it back it up....nothing. It isn't taking charge though the charger is still showing a green light on it. I've taken the battery out and held down the button for 15-30-45 seconds all with no result.
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Feb 26, 2013
I have a Studio 1558, about 3 years old. Had the computer on and plugged in last night, and turned off the outlet switch by accident. This morning, it's dead. When I plug the power adapter into the jack on the laptop, the blue LED jack light flashes once, stays on for up to a second, then turns off. That's all the laptop can do.
Pulled the battery, but changed nothing. Trying to troubleshoot where the problem lies.
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Jan 2, 2015
After pressing the power button the battery light flashes about 6 times then goes out. No light on for power.
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Aug 15, 2010
.After I push power button, one of 3 lock lights, the A lock flashes blue, and a steady blue power light occurs to right of keboard, for about 5-7 seconds, then turns off after a soft high pitched beep.. The computer did get hot before this occurred. Tried getting new power cord because old one was not correct one. Tried booting up with and without battery & did not work. Screen never comes up.
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Apr 17, 2013
I am currently using windows 8 as my OS. When I attempt to start my laptop the Dell logo flashes on the screen and the screen turns blank/black and sits there for a few min before displaying an empty bar and F12 Boot Options in the bottom right hand corner.
I have attempted to press F12 to try and load windows in safe mode but everything is frozen at this point.
Is there a way to determine if its a hardware issue or windows issue. When I searched for the issue I found some with a similar issue but the link provided for support was no longer valid
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Dec 30, 2014
My electricity power went out and I wad working on battery and when the power came back I was connecting the adapter but the battery led started to flash 4 times orange and 1 times white.
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