Was this ever resolved? I am having the same issue on the same computer that I cannot manually adjust the screen brightness using the function + F2 or function + F3 screen brightness keys.
View 1 RepliesI've recently bought an HP Probook430 and installed Windows 7 Ultimate 32bit and I don't seem to be able to change the display brightness, using the fn button+f9/f10 (although volume settings are changed in the same method smoothly).
Although the brightness settings don't seem to change, this bar does appear when pressing fn+f9/f10. What should I do in order to make the display brightness settings changable?
I was watching a movie on Netflix, and all of the sudden the screen kept scrambling itself. I shut it down and now when I restart my laptop all I get is a white scrambled screen. I restarted it again and now I still can't do anything and it won't shut down unless I hold down the power button for a few seconds...
View 5 Replies View RelatedI want to install AMD Video Driver and Control Panl alongside with Intel Video Driver and Control Panel.
Here is My Laptop System Information :
OS Name Microsoft Windows 8.1 Enterprise
Version 6.3.9600 Build 9600
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name TUHIN
System Manufacturer Hewlett-Packard
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My HP Probook 450 is with Windows 7 and the combination FN + F9/F10 is not working. The other FN keys seem to be in order, but I can't change the brightness of the desktop directly with the FN keys.
View 3 Replies View RelatedI have Inspiron 9300. Unfortunately, my geforce 6800 died and I bought as a replacement x300 which was installed by a laptop repair service (they fixed other thins too.
It was due to power surge). Everything works but when I boot up the computer or when the display is set to be turned off in the power settings in Windows instead of being actually turned off the display is on and is all white.
Also brightness regulation does not work via Fn +arrows keys and is set to maximum and the white color is so intense that I get a headache after a couple of hours staring at the screen.
The brightness on my HP 15-r018dx Notebook PC won't change, not using the function keys or the slider in "Power Options". This started happening two days ago; before then I had no issues. I am not sure what changed between then and now.
View 3 Replies View RelatedSo, I just got my shiny new T540p with a 3K display and Win Pro 8 installed. I promptly upgraded to Win 8.1 Pro and now I have a problem with the Intel HD Graphics. Basically, the system will not turn the display on after a sleep and I can't adjust brightness.
I tried downloading the drivers from the support page, but they reference a Intel(R) HD Graphics 5000 card, whereas my system says it has a Intel(R) HD Graphics 4600 installed. When I try to run the driver install anyway, I get a message saying that my system does not meet the minimum requirement for installation (?).
I tried manually installing the Intel(R) HD Graphics Family driver instead. This fixed sleep and brightness control, but then all things 3D was completely messed up (like buttons in Skype and Chrome).
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
View 1 Replies View RelatedI bought a dv3t-2000 two months ago and recently i installed windows 7 and i just realize that is not possible to change the brightness on the screen, is always the same. I have tried changing the power plans, I've upgraded the BIOS, but so far is not working.
View 9 Replies View RelatedI can't change my laptop brightness neither with F2 and F3 keys nor in the settings. I have already updated all my drivers but still have no response when adjusting brightness. I have an hp pavilion sleekbook 15
View 1 Replies View RelatedSuddenly I can't change my screen brightness with f2 and f3, and neither in control panel. Is there a new driver I need to install ? My product number is > G6S71UA#ABA
View 1 Replies View RelatedI can't change my monitor's resolution and the screen brightness after I upgrade the windows from windows 7 ultimate to windows 8.1 pro build 9600I've already installed graphic card , but i can't change my resolution more than 1024x768 My laptop is HP 431 with intel core i3-2310m CPU @ 2.10 GHz , AMD Graphics HD 7450M , DDR3 1 GB (i don't know why , but i've already installed AMD Graphics HD 7400M Series because my notebook isn't compatible with other AMD Graphics) , OS 64-bit
I think this is the problem [URL] ....
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...
View 1 Replies View RelatedI have a HP Probook 4540s Notebook PC. I reinstalled the operating system (Windows 7 Ultimate) recently and installed all the necessary drivers required for the PC. But now as I connect a USB 3.0 hard disk into the USB 3.0 ports ( the left two ports), i get an error message. The message is shown below:
"Device can perform faster : This USB Mass Storage Device can transfer information faster if it is connected to a Super-Speed USB 3.0 Port"
The speed of the data transfer also seems to be very low, in the ranges of 20-30 Mbps.
I'm not sure if I have installed the correct driver for the hardware. As for now, as shown in the Control Panel, I have installed "Intel USB 3.0 Extensible Host Controller Driver".
I have had my laptop for a couple of weeks. I am no longer able to change the brightness with f2/f3 as well as from battery settings.
Model:HP ENVY 15t-u000 x360 CTO Convertible PC
I have installed windows 7 64 bit. I have downloaded NVIDIA graphics driver. When i am trying to install it , it shows me error that install Intel Driver first.
So i am looking for Intel Graphics driver for my Laptop HP 15 n-204tx (Windows 7 64-bit)
I can't seem to find any installed utility where I can set the webcam brightness and contrast for the built in webcam. The default setting are much too bright.
View 1 Replies View RelatedI just got a new HP Pavilion G4-1310au. My problem is that it did not have any OS installed and so no system drivers were installed either. In the box I only got a CD that has HP manual in it and nothing else and the notebook of course, the power cord, bag, and some printed manual. I was expecting to see a System Disk CD so I could install the system drivers, but I didn't find one.
So I installed the OS and then installed the network driver which I downloaded from another computer and also the audio. My problem is that I cannot find a launcher that would control the brightness and contrast of the screen. I tried FN key plus F3 or F2 keys but it didn't work.
How I can control the brightness and contrast or better yet if there is a Launcher software where I can control all the features of this notebook? By the way, I don't know how to enable the bluetooth either.
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
Problem: Fingerprint Scanner - Windows log in does not give option to log in via fingerprint scanner.
Overview: After installing fingerprint drivers from the HP site and using the HP Protect Tools to successfully enroll fingerprint, I tried logging in via this method but the windows log in screen does not display this option. Device manager correctly identifies and shows the fingerprint sensor - however, the control panel says no biometric devices detected.
Details of what steps I took trying to make the scanner work are given below.
Specs:
1) Probook 4540s
2) Windows 7 64-bit
3) i5-3210m, 1Gb Hd 7650m, 4 Gb 1333Mhz, 750Gb 5400rpm, VFS 491 Fingerprint scanner.
Details of the problem and steps I took to install drivers:
After a fresh installation of Windows 7, I went to the HP driver site to download the latest drivers for Probook 4540s:
[URL]
I installed the drivers in roughly this order:
1)realtek ethernet controller drivers,
2)audio drivers,
3) the chipset and USB 3.0 drivers (but not the Intel MEI driver)
4) Intel video driver: faced an issue such that drivers were not being allowed to install. After disabling switchable graphics in the bios, I was able to get these drivers to install.
5) AMD video drivers: installed after the intel HD graphics driver - installed but Catalyst Control Center was not being displayed. So I re-enabled switchable graphics in BIOS, re-installed these drivers and CCC was now available.
6) HP hotkey support
7) HP universal camera driver
8) Validity Fingerprint sensor
9) Synaptics Touchpad driver
10) Atheros wifi & bluetooth
11) Jmicron card reader
After driver installation, I installed the HP Protect Tools. After prompting for a PC reboot - which I did - it asked for setup of security etc.. Part of this pocess was the enrolling of my fingerprints - successful. However, upon log off/ restart of windows, an option to log in with the fingerprint scanner did not appear in the Windows log in screen.
I opened the Control Panel, and found there was no biometric devices tab, even though device manager showed biometric device and validity sensor (VFS 491). I then proceeded to uninstall HP protect tools and the validity driver for the fingerprint sensor, then made sure these services were running:
-Credential Manager
-Remote Procedure Call (RPC)
-DCOM Server Process Launcher
-RPC Endpoint Mapper
-Windows Biometric Service
-Plug and Play
After reboot HP Protect Tools as before would enroll my fingerprints, but again no prompt at windows login came to log in with fingerprint. However, one change after the installtion of [URL] was that in control panel there is now a tab for biometric devices; however, it says that windows did not find any biometric devices installed. An image is attached showing both the device manager and the control panel!
I recently purchased a ProBook 4540S C6Z35UT notebook computer. I love the hardware. It came with Windows 8 64-bit. I never tried Windows 8 before, but I've used Windows 7 a lot. After playing with it quite a bit, I've decided I really don't like Windows 8 at all. The Start screen just gets in the way. I want a standard desktop where I can plop down some common docs I'm referencing, common program icons, etc. The flipping to the neo-Win7 desktop that Windows 8 does is quite lame. If you run a desktop program from the start menu, you flip to the desktop, but then it stays there after that program exits. It's a very "hack" design. The start menu is cute for touch pads ("surface"s) but not really laptop/desktop appropriate, imho.
So my question is: if I purchase a Windows 7 or Windows 7 Pro 64-bit version of Windows, can I install it on this machine and will it have the right driver support? Also, in case something gets messed up, is there a way to create a Windows 8 install DVD for my laptop to get it back to original state?
I installed Windows 8.1 Update 1 x64 to my HP Pavilion G6 2240SH laptop. I started install the drivers and I got an error message in the Intel High-Definition setup: "This computer does not meet the minimum requirements for installing the software."
Intel HD driver version: 10.18.10.3277
I got my HP Envy dv7-7250us back in May 2013, and realized that the most recent version of its Intel HD Graphics 4000 driver software is 9.17.10.2857 from November 2012. Intel's official driver is now at version 15.31.3.64.3071 (9.17.10.3071) from March 2013. I am unable to install Intel's update though, because it detects HP's version of the driver and refuses to install a generic version. However, HP's current version is very dated, and I'm running into severe performance issues in many games.
Is it possible that HP could ever bring their Intel HD Graphics 4000 drivers up to date?
I Have An HP ENVY 17t-j000 With Windows 8.1 Pro
My Problem Is I Would Like To Disable Intel HD Graphics and have NVIDIA Run the Computer and My Display: Can I Do That?
I have an Aspire 6930 and would like to modify the screen contrast and brightness for watching a Netflix movie on-line.
View 4 Replies View RelatedI currently have a HP ProBook 4540s Notebook PC(Energy Star) laptop and found that my Base System Device Drivers are missing. I have been trying very hard to find them but to no avail.
View 2 Replies View RelatedI have probook 4540s and i installed windows 7 prof. (X64) i have the following problems in the device manager:
1- base system device (Location: PCI Slot 2 (PCI bus 3, device 0, function 0))
2- base system device (Location: PCI Slot 2 (PCI bus 3, device 0, function 3))
3- unknown device (location: on PCI bus)
Those are the three drivers ...
When I start HP ProBook 4540s, how do I skip HP Login and go directly to Windows 8?
View 3 Replies View RelatedI've bought a probook 4540s recently. everything is fine and just I have a problem with its bluetooth. I can't send anything to my laptop via bluetooth. my phone is successfully added to my bluetooth devices & I can send files from laptop to my phone, but nothing happens when I try to send items from my phone to laptop. btw no error message is shown to me.
View 5 Replies View Related