HP CQ40 512TU OS/Software :: Touchpad Not Working On Windows XP?
Aug 30, 2014
my touchpad not working(cursor can move but cant click) on compaq presario cq40 512 TU. i try fixing by double click on upper left (not working) and go to control panel>mouse>hardware (PS2 and HID mouse setting) but there is no toouchpad /sypnatics enable or disables setting. is it because of software or driver? btw, the lights is off. try to search for all files and folder of touchpad but none of the results.
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Oct 27, 2012
Is there anyway to get the TouchPad features for Windows 8 on a XPS 15 L502x? Used them on a Windows 8 Laptop today, and i want them too! I tried installing the Dell Windows 7 Drivers, and the original Synaptics Drivers.. both didn't work really hate this touchpad and their existing drivers..
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Feb 10, 2015
With this process able to work with touch pad in Windows 8.1. Another problem observerd that the TP behaving abnormally. It stop sometimes and sometimes move. Checked with Windows 7 , found to be working fine
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Oct 23, 2014
Touchpad not working after windows 8.1 update on acer E1-510 ....
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Aug 6, 2014
Brand new laptop, received yesterday. Plugged in a USB mouse today. All was fine until I unplugged it - now the laptop's touchpad will not work, despite the fact that as far as the computer is concerned, it is enabled (have gone through control panel, touchpad controls, etc. - everything thinks the touchpad is enabled). Drivers are up to date. Mouse works fine when I plug it back in, but cannot get the touchpad functioning.
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Apr 13, 2012
Touch pad scrolling not working in windows 7 in my lap hp g6-1325ee
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Jan 19, 2013
HP Pavilion dv7 laptop which came loaded with Windows 7, I upgraded it to Windows 8 but now the Touch Pad scrolling is not working.
I have tried;
updating the driverreinstalled original drivertroubleshoot compatibility on the originaltried a battery remove / hold power button option These have not fixed my scroll at all. No other gestures are working either... The Synaptics pointing devide driver is installed at this time.
The only thing I CAN DO is point-and-click on by touchpad.
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Dec 12, 2014
I had the same problem. I followed the instructions in this video by TechBullUSA. [URL] ..... It worked!
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Jun 9, 2014
I have followed advice on changing settings on the mousepad in the control panel, in my settings it shows I have enabled (ticked) all of 2 finger scrolling vertical and horizontal and one finger scrolling vertical and horizontal, and have clicked apply, however the touchpad still won't let me scroll on pages. All i can use the touchpad for is to click and moe the pointer around the page. It used to work until recently and I only bought the laptop in January. This is very frustrating as i bought the laptop for study use as an open uni student I have to read a lot of journals so thesudden lack of non scrolling is extremely awkward.
I have tried the changing of settings (once I found the control panel) already so how to get this to work again.
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Aug 9, 2014
Aspire e15 (e5-511-p9y3) Touchpad not working on windows8.1, and I can use the cursor only with a mouse. I also installed synaptics/elantech drivers but it doesn't show scrolling option in Mouse-> Device Settings.
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Sep 16, 2014
I just purchased a new Dell inspiron 3542. it came with a preinstalled Ubuntu. touch pad was working fine. I deleted Ubuntu and installed Windows 8. Now touch pad is not working and Wifi adapter is also not working. I swear its only 7 hours when i purchased this laptop. and facing these issues.
I also tried the drivers from dell website. downloaded and installed. my win8 is 64 bits.
How to resolve it. is this issue is under warranty?
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Dec 20, 2014
The touchpad and USB 3.0 port on my E5-551-89TN with windows 8.1 has stopped working. I have downloaded both drivers and installed them again but both arn't even showing up in device manager. I have updated all drivers includeing the BIOS but they still are not being detected by Windows 8.1.
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Jul 16, 2014
I have a hp envy m6 sleekbook model. anyways ever since I installed windows 8.1 fresh my touchpad wont work to a point. Ill install the driver and it works fine till I shutdown the laptop and restart it. Im pretty sure the driver is auto updating and not working correctly.
My model: HP ENVY m6-k010dx
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Mar 12, 2013
My Dell Inspiron 1525's touchpad no longer works. It worked fine this morning. I updated security essentials and windows and then it stopped working after updates had installed. I tried system restore and it still does not work. I can use a corded USB mouse, but I really need the touchpad.
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Jan 6, 2014
I received a T410 and worked two days on it. From one office I moved to another location and worked for some hours. After lunch I started the machine again, but neither touchpad nor keyboard is working. If I connect a pointer via USB on the machine the pointer is working, keyboard unfortunately not.
Ok. Admins installed it new. I worked one day, next morning same issue. Well, back to admins, reinstallation completed. Again for two days I could work without any problem. So as it happened the third time admins decided to provide me a new hardware: I received a T420. I have been working with this one week without any error.
I took the notebook home. I had been working with it for one hour. I used a USB-to-bluetooth wireless pointer. No problems so far.
I got back in the office this morning an guess what?!?!?! Same problem as for the T410: Windows is starting up but touchpad and kayboard is not working at all!
What did I? In my opinion nothing special:
1) Started up machine
2) Added pointer
3) Connected via WLAN to network at home (settings for Home-Network applying)
4) Packed the notebook into my suitcase and took the flight.
5) Back at the office connected via LAN to network, connected via VGA to monitor, added usb-keyboard, added pointer.
What can this be? I mean I'm able to destroy to different machines! Only common is Windows 7 and T4xx series...
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May 7, 2014
My laptop is ideapad z510 and os is windows 8.1All action and gestures are working in elan touchpad except two finger pad (Right Click)I searched the forum and found that the synaptic driver can fix this problem, but when I want to install it tell me that this system does not have any synaptic touchpad!I test both lastest update from Lenovo and Microsoft for touchpad driver, but didn't solve this problem!
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Jan 11, 2014
Just got a brand new laptop, Dell Inspiron 11 3137, and updated to windows 8.1. The touchpad does not work properly now; gestures/scrolling/pointer not working. I've spent over 16 hours getting windows 8.1 installed and then troubleshooting this issue. I've contacted Dell; updated the driver from Dell, even tried installing the latest driver from Synaptic. I even tried setting the Synaptic app to run under the windows 8 version.
Touchpads have been around a long time. It's the last thing I expect not to work properly.
At this point I am ready to send the laptop back and call it quits on windows.
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Jun 18, 2014
i am using HP Pavilion G6 core i 3, my touch pad is working properly but the cursor lock option on touch pad is not working.when i double click on top left corner to lock the cursor nothing is happening..
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Jan 4, 2009
does anyone of you had installed ubuntu 8.04 or ubuntu 8.10 in your notebook as the second os? or the only os? i need to know coz i cant install my ubuntu cd(8.04 64-bit)
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Oct 1, 2009
My notebook (CQ40-314TU) recently encountering a strange problem: When I turn it on, the caps lock led blinks continuously. The screen is black, the power led is on but the HDD led is off. Everything is OK when I press Power button and turn it on again but it repeat next time.
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May 23, 2009
Has anyone tried unofficial BIOS versions F.11E or F.31B on the CQ40-CQ45-DV4 and know what issues they address?
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Jun 12, 2009
Can the Compaq Presario CQ40-314TU handle a C2D mobile chip? It's stock with a T3400 but would it handle the T7600? The two chips are nearly identical with 65nm, 667MHz FSB, 35W power, and even packing type.
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May 18, 2009
A major BIOS update has been posted over at HP for current 14-inch Intel notebooks. A few models are supported in this release; see the list of compatible products below.
COMPATIBLE PRODUCTS
Code:
SysId01=0x3607
SysName01=Compaq Presario CQ40
SysId02=0x3607
SysName02=Compaq Presario CQ40
SysId03=0x30F7
SysName03=HP Pavilion dv4;Compaq Presario CQ45
SysId04=0x30F8
SysName04=HP Pavilion dv4;Compaq Presario CQ45
SysId05=0x30F7
SysName05=HP Pavilion dv4;Compaq Presario CQ45
SysId06=0x30F8
SysName06=HP Pavilion dv4;Compaq Presario CQ45
RELEASE NOTES
Quote:.............
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Oct 3, 2009
My notebook (CQ40-314TU) recently encountering a strange problem: When I turn it on, the caps lock led blinks continuously. The screen is black, the power led is on but the HDD led is off. Everything is OK when I press Power button and turn it on again but it repeat next time. It happed randomly and I don't use battery at that time.
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Feb 23, 2009
I just got a new laptop. But there seems to be a problem with the Broadcom Wireless Driver. When I install the driver it always stops at the middle and says Error"PBR_REL_5_10 827" Do you think that the Wifi(device) is broken? I just installed Vista.
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Feb 7, 2011
my compaq cq40 laptop dvdrw driver missing its driver so it cannot read the cd. so what should i do next. i've use the microsoft fix it tools and it says my driver is missing. where can i get my optiarc dvd rw ad7561s ata driver?
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Dec 18, 2009
I recently picked up a Compaq Presario CQ40-332TU - it's pretty much a bottom of the barrel bargain laptop, I know, but I was pleasantly surprised at how well it handled playback of 720p video, even output over HDMI to a 720p HDTV.
The relevant specs are as follows:
Intel T3400 (2.0GHz)
2 GB RAM
GMA 4500MHD
Running video through:
Quicktime 7.6.4
VLC 1.0.3
My question is, can this computer play 1080p video? My understanding of the integrated video card is that it SHOULD be able to handle 1080p playback quite smoothly. However, I can't ever seem to get it to run for more than 10 seconds at a time without dropping frames and getting video lag and severe ghosting / pixelization and artefacting. I'm currently running the RC1 of Windows7 (I'm waiting for the prices here in the Philippines to drop as they're a bit exorbitant)
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Feb 20, 2009
Does anyone get their touchpad fully working with XP? Even after installing Sony Synaptics driver from Sony site, mine still only works like a regular mouse and there is no option to control the tapping
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Aug 20, 2014
I have an HP Pavillion G7 and the touchpad on/off stopped working after I uninstalled some programe that the previous owner had installed. Is there a programe that I might have uninstalled that would cause this?
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Feb 25, 2010
I just got the new acer 5740-6491 model and the alps touchpad (multi-touch) does not work well.
When in use the cursor jumps around the screen very erratically.
Ive tried reinstalling the driver and using the synaptics driver as well. Neither work.
Does anyone have support in this issue? Basically all I want is to scroll on the touchpad and doubleclick.
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