HP ProBook 4530s OS/Software :: Unknown File System Error
Jun 18, 2014
I am using ProBook 4530s. Last year I have installed Microsoft Home Professional 64 bit. Yesterday, I delete the partition of my linux system and after that I am getting the following error;
error: Unknown file system.
Entering rescue mode...
grub rescue>
I also followed the steps for recovery, but failed. How? I put window DVD and restart it, after performing the initial steps, On the Install screen I click "Recovery option". I got the message the I have Window 7 Installed. After clicking next, it says that the window resovery option is not compatable with window. What to do in this case. I install this window in my home country now i am in China, where every window product is in Chinese. Second I have much more research data any i do not wish clean format in any case.
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Sep 3, 2014
HP ProBook 4530s, intel core i3
i did an upgrade from windows 7 professional to a lisenced windows 8.1, after the upgrade i discovered in my laptop within the device manager that 2 unkown devices under other devices are missing and i dont even know what devices are they and which is missing.
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Aug 22, 2014
My hp probook 4530s DVD/CD ROM can't read dvds when i insert them am running on window 7 32bits.
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Dec 26, 2014
How can I rest bios password ?
Model: probook 4530s
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Dec 5, 2013
I'm having an issue with my HP Probook 4530s where sound sometimes won't play. I downloaded the approriate audio driver for my computer. If I click on an application that needs administrator permissions and the User Account Control pops up, it won't play the system sound like it normally does. If I click on the speaker icon on the bottom right and adjust the volume slider it doesn't make a sound. I've also noticed that when I stream any type of video on the internet, the video won't play until the sound works again. Sometimes the video plays with no sound, then the sound catches up. I've tried many different browsers but the issue keeps happeneing regarless.
When my computer ran Windows 7, the audio worked fine. Videos always played, and system sounds always executed on cue. My motherboard got replaced at the end of last year due to overheating so I don't think it's a hardware issue. The weird thing is that this issue isn't consistent. One minute the sound could be working flawlessly, but two minutes later the sound just stops working.
I could try and capture a video of the issue I'm having and post it on Youtube, but it's difficult since the issue is sporadic. If I do get a video of it, I'll be sure to post the link.
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Jun 24, 2014
I don't know what is happening! In the morning, I was able to use the wireless connection of my laptop! Suddenly I cannot find any network connection! I did reformat the laptop already, and went to bios set up, restored it but nothing happen! I also took out the battery and disconnected the AC Power, pressed the power button for 30 seconds, as read in the Internet to at least reset but it does not work for me!
Bluetooth is on (based on hp connection manager wireless is off (disabled by mobility center) troubleshoot result (wireless capability off)
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Apr 3, 2014
I've started using HP ProBook 4530s with Intel Graphics on it. Then, I installed Win 7 Ultimate x64 on it and figured out, that brightness buttons don't work. (sound/music controls/sleep buttons works fine) Automatic
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Sep 25, 2014
Model: HP Probook 4530s
OS: Windows 7
I have both Intel and ATI switchable graphics in my laptop. I recently reinstalled Windows & If I try to install the ATI drivers from the drivers CD or from the HP website, the laptop hangs on the Windows logo after a restart and I have to do a system restore to fix it. If I try to install just the Intel driver it just gives me an error that says "This computer does not meet the minimum requirement to install the software". I am unable to change the brightness and the resolution is bad. In Device manager both the options under display adapter say "Standard VGA Graphics Adapter", with a yellow error sign over one of them. I am worried if the graphics card is damaged from over heating. Is it possible to disable one of the cards to check functionality of the other?
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Jan 28, 2011
I bought a new ProBook 4530s less than 2 weeks ago. It is running Windows 7 64 bit. I was using it today on battery power when it shut down unexpectedly. Apparently the battery was low. I was listening to music and did not hear any low battery warning. Certainly, there was no popup message. I plugged in the charger and restarted the computer. Now I see an icon on the bottom right of the screen that apparently means No Battery is Detected.
The yellow light on the left side of the laptop next to the power cord is flashing. I did some research online and tried removing and replacing the battery several times. No change. Originally, I was unable to start the computer from the battery at all. Now I find that I have enough power that I can start from the battery, so it must be getting some power in spite of the icon. I have now restarted several times, plugged in and on battery. I always get the No Battery message and the flashing yellow light.
I have looked at Device Manager, and it says that the battery is fine.
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Aug 11, 2014
I just installed a new OS and I cannot get on the Internet to download any drivers. Apparently the system does not see the Ethernet card.
Drivers for this device are not installed. (Code 25)
Location PCI Slot 5
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Nov 21, 2011
Purchased Probook 4530S. Win 7. I keep having teh screen print/size resolutiom change when using the touchpad. The pointer seems to "stick" and then when I move it, the screen will either get very smaller or larger. I continually have to hit ctrl + or - to get the screen size back to "normal". Is this something to do with the touchpad settings or pointer?
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Jun 26, 2014
I've a ProBook 4530s core i5 radeo graphics and have installed windows 7 professional 64 bit. i now want to install the graphics driver (radeon) but am failing, the laptop if i try to install will not boot or it shows a blu screen of death. the bios version is F.40. how to i get around this problem...
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Feb 27, 2014
Need driver for AMD Radeon HD 6490M on windows 8 (32-bit). Computer - HP ProBook 4530s .
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Jun 12, 2013
I have a HP ProBook 4530s, using Windows 7 64-bit OS, Intel Core i3-2310M CPU (2.10 GHz).My laptop is about 21 months old and I am facing some problems when puting my laptop into hibernate mode. Everything was fine for a long time - that is, when I put it in the hibernate mode it turned off and when I pressed the power on button it resumed. However, that isn't the case any longer.Now when I put it in the hibernate mode, it (usually) goes hibernating and after few seconds it turns back on (all by itself!). Sometimes it hibernates for 10 or 20 minutes (or even more) and then again, it turns back on all by itself!This problem just started occuring, I didn't install or update or do anything.
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Sep 30, 2012
Wireless network is deactivated by hp connection manager after hibernating, sleep and sometimes when I use the computer. I can't see any preferences in HP Connection Manager to correct this, or in Windows power management.
What is the solution to keep the wireless network activated ALL THE TIME??
Uinstall of the HP Connection Manager doesn't work, then I can't activate the wireless network again!
My computer:HP ProBook 4530s (brand new)
Windows 7 Pro (included with the computer)
No other power or wireless utilities installed, just HP utilities as installed from the factory.
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Dec 26, 2012
On my Pavilion dv6, a file (mobogenie/nengenie.dll) belonging to the Windows 7 system has been blocked by the anti virus/malware programn due to malware infection of this file. That is as it should be. However, pc peformance has been decreased (resources run out after 1 hrs use, lagging) as a result. What do I do? Do I have to recover Windows 7 or have clean up of my hard disc, and how?
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Nov 27, 2013
I'm running Windows 8.1 on my HP ProBook 450 and after I installed all the "mandatory" drivers I still have 2 unknown devices.
Here's the info about the two unknown devices:
First unknown device:
ACPIVEN_HPQ&DEF_6007
ACPIHPQ6007
*HPQ6007
Second unknown device:
ACPIVEN_HPQ&DEF_6001
ACPIHPQ6001
*HPQ6001
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Sep 16, 2014
after installation I have two unknown devices.
the first is :
ACPI/HPQ6007
*HPQ6007
the second is:
Řadič "dont know, how to say in English" USB (universal serial bus)
HP probook 450 g1, win7 sp1 64
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Dec 2, 2014
I have probook400 business series. On checking the device manager, I find "unknown device", Which shows yellow mark (i.e. Not installed)...
I have downloaded all the drivers from HP website, yet the hardware doesn't get installed ....
I have sent the screenshot of my "Device manager" ....
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Oct 21, 2014
I forgot my passwords. I need the BIOS password or reset. My computer es HP Probook 4530s ...
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Apr 10, 2012
This is my 3rd day since i bought this new HP probook 4540s [Product No. B9A39PA#UUF] and i like it, i made a clean install for windows 7 ultimate x64 and i've just realised that the hp drivers support page dose not has any drivers for the ultimate version, so i downloaded the proffesional drivers, now i have all devices are installed except two devices named unknown device
The hardware Ids:
1- unknown device
USBVID_138A&PID_003D&REV_0104USBVID_138A&PID_003D
2- unknown device
ACPIHPQ6000*HPQ6000
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Aug 21, 2014
I just purchased a new probook 4540s core i5 with win7 x64 system.
Firstly, When battery full charged then turned laptop off for a few hours or next day it becomes 99% or 98% although its plugged in Ac power. Shutdown again for 1 hour and turn on it turns to 97%. Is that ok or there is problem in battery specially it shows that ( Plugged in, Not chareged ) so laptop should operate at AC adapter and battery remain 100%. Secondly, I have an unknown device can't find it as shown in figure below.
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Mar 20, 2013
My Inspiron 15z was just repaired today (it got a new motherboard due to a different problem that is now fixed). After the first power on with the new motherboard, I received an error message that said, "The exception unknown software exception (0xe0434352) occurred in the application at location 0x76b74b32." I have not seen this message again (I've since powered down and rebooted 3 times), but I'm still unsure as to whether this should be a message I should be concerned about and look further into.
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May 3, 2014
I am reinstalling my Elitebook 8570w and have an "Unknown Device" on PCI Bus driver error I cannot clear.
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Jun 10, 2014
so i have a hp 3125 base model notebook and want to install win 7 x64 in uefi file system to have ipv6 connectivity Butler dont know how to make my usb show up in boot manager menú while legacy disabled, as well as the security boot thing
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Nov 15, 2014
I need to update my Pavilion laptop BIOS. I try to update by downloading driver (SP50879) but when I run this package, on Insyde Flash v4.0.0 form, I have an error : CE file Size input error! my windows is 8.1 64bit.
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Dec 25, 2014
When i'm turn on my HP envy 4-1257er after the sudden shutdown on the screen displays the HP logo that says "please wait". After a few seconds appears the "blue screen with a sad smiley" and further reads:
"Recovery. Your PC needs to be repaired. The boot configuration data file is missing some required information. File: BCD. Error code: 00xc0000034. You need to use the recovery tools on your installation media. Is your don't have any installation media (like a disc or USB device), contact your system administrator or PC manufacturer. Press ESC for UEFI firmware settings. "
After pressing the ESC button opens a Startup Menu with a choose an actions like: f1 - system information (worked), f2 - system diagnostic (worked), f9 - boot device options (doesn't work) , f10 - BIOS setup (doesn't work), f11 - system recovery (doesn't work). When I click on these buttons (f9, f10, f11) again loaded a blue screen with an error. On the usb-drives with images does not respond in any way.
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Nov 29, 2013
I have a Dell Inspiron 3537 few weeks old. Originaly was Win8, but I update it to Win8.1.
After I registered laptop, next step was to partition my C: partition on two parts, partition C (OS), and D (Data). After that I successfully installed all programs I need. And after few days problems started with few BSoD. There are few problems and I will explain all of them.
My Dell checkup "Blue screen troubleshooter" reporting every few days one or more BSoD with explanation: "The unknown driver (C:Windows/system32/drivers/atikmdag.sys) appears to have caused a system crash. Complete the tasks below to prevent unexpected shutdowns in the future."
On same My Dell checkup I try to run "PC Checkup", and everything appear OK, no problems reported. Custom scan on only ATI video card (ATI Radeon HD8850), and result is "Passed".I also run build in DELL diagnostics (Boot menu) and there was no errors, and also Dell online diagnostics and everything was fine.
I try to install new driver from DELL website (AMD Radeon HD 8850M driver 13.151.0.0), but during installation, screen blinked few times and then went off. I thought that this is OK since video driver was installing. I left Laptop for one hour to "finish installation" but noting happened. I turned off laptop by pressing ON/OFF button for 5 sec, but after that laptop don't want to restart. Here I noticed other problem I will share with you in the moment. Fortunately, I installed Acronis True Image 2014 so I was able to restore a system. BTW, same driver version was already installed acording to "MSINFO32).
Now, my system is running, I can still see BSoD warning in My Dell Checkup, but actually I don't actually see this BSoD. Strange. If I right click on desktop and then click on "Graphics Property" or "Configure switchable graphics" I get this warning:
Second problem. During my laptop beforehand explained "BLACKOUT", I tried to use Windows Recovery. I tried "Refresh" and "Reinstall" and both times I got message:
"Could not find the recovery environment. Insert your Windows installation or recovery media, and restart your PC with the media".
If I try to use "Dell Backup and Recovery", I got message:
"Dell Backup and Recovery has not been able to detect the recovery Partition on this computer. It may be missing or corrupted. To recover your computer to the original factory state and restore the Recovery partition, please use your System Recovery Disc." etc...etc...
I don't have any of this discs coz OS was preinstaled. So, basically I can't use any facilities to recover my laptop because I don't have factory recovery media or recovery disc. Fortunately I'm using Acronis, but that's not a point. I want something to recover my system to original, factory state.
Actually, Windows Restore facilities are OK and I can restore to some point I created.
BTW, my hard drive is partitioned on 7 partitions. Originally there were 6 partitions with huge C: partition. I split this one on two.
And also, since this BSoD is likely caused by video driver, how can I safely update this driver. As explained before, after first try I had disaster. Can I try to install new driver for AMD Radeon HD 8850M from ATI site?
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Jan 3, 2010
I have a Pavilion dv9730 nr laptop and installed Win 7 Pro. In my Device Hardware there are 2 unknown icons?
1st:
Location: PCI bus 7, device 9, function 2
Hardware ID: PCIVEN_1180&DEV_0843&SUBSYS_30CC103C&REV_12 PCIVEN_1180&DEV_0843&SUBSYS_30CC103C PCIVEN_1180&DEV_0843&CC_088000 PCIVEN_1180&DEV_0843&CC_0880
2nd:
Location: PCI bus 7, device 9, function 3
Hardware ID: PCIVEN_1180&DEV_0592&SUBSYS_30CC103C&REV_12 PCIVEN_1180&DEV_0592&SUBSYS_30CC103C PCIVEN_1180&DEV_0592&CC_088000 PCIVEN_1180&DEV_0592&CC_0880
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Nov 6, 2009
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I recently installed Windows 7, and I re-downloaded the Acer Empowering Technology off the Acer website.
I can access all the features, but the Empowering Button doesnt function anymore.
My laptop is an Acer Aspire 5535.
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