Portage M750 Touch screen issues with windows 7

I just purchased a used Toshiba portege M750. Windows 7 is installed and I cannot get the touch screen to work. The digitizer portion works great but the touch screen does not work. Please advise.

Portege M750-S7221
Portégé M750 Series User’s Guide
Downloads here
Sevice Pack 2 has not yet been issued for Windows 7.
The digitizer portion works great but the touch screen does not work.
I don't see anything either in the spec or in the User's Guide about a touch screen.
Here's the spec.
Display - 12.1” diagonal widescreen LED backlight LCD display at 1280 x 800 native resolution (WXGA) with indoor/outdoor enhanced viewing supporting digital pen
-Jerry

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Portege M750 Touch screen issues

I have a Portege M750 that has been upgraded to Windows 7. It came with Vista. The digitizer portion of the screen works fine but the touch portion does not. I did a complete fresh reinstall. I cleared the cache and the temp files and downloaded the driver.
The touch portion still does not work. Does anyone else have an idea, or helpful hints. Is there a way to figure out the original configuration through Toshiba?

Portege M750-S7221
Portégé M750 Series User’s Guide
Downloads here
Sevice Pack 2 has not yet been issued for Windows 7.
The digitizer portion works great but the touch screen does not work.
I don't see anything either in the spec or in the User's Guide about a touch screen.
Here's the spec.
Display - 12.1” diagonal widescreen LED backlight LCD display at 1280 x 800 native resolution (WXGA) with indoor/outdoor enhanced viewing supporting digital pen
-Jerry

T232HL touch screen problem with windows 10

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Hi there , Thank you for visiting the HP Support Forums and Welcome! This is a great site to get answers and ask questions. I read your post on the HP Support Forums and I understand that you are having an issue with the Touchscreen on your HP Notebook - 15-ac020nr. You had mentioned that since your Windows 10 Upgrade, it no longer works. Have you tried doing all updates (Windows, HP Support Assistant, BIOS)?Have you tried restarting the Notebook a couple of times?Have you tried to run the Windows Troubleshooter? Here is a link to the HP Support Assistant. Just download and run the application and it will help with the software and drivers on your system that need updating for Windows 10. The HP Support Assistant will also help find a proper driver for you to use. Updated Windows 10 drivers will become available on the HP Drivers and Downloads Page for your product. They will be released as they become available to HP. I did find a troubleshooting document for you called Touch Screen Issues. Although it does say it is for Windows 8, it will still work for Windows 10. Please follow the provided troubleshooting steps and re-post with the results. Have a great day!

WT10-A Touch screen Issues

I bought this less than a week ago and i am having issues with the touch screen. It just stops working all of a sudden for no reason and i have to restart to make it work. It will work fine for hours sometimes but sometimes i have to restart every five minutes. Can someone please help me solve this issue. ThanksKarman

I'm no scientist (although I did stay at a Holiday Inn Express)... but do you think that perhaps the touch screen issues a lot of folks are experiencing could be due to liquid evaporation? Maybe these people are leaving the iPhone in a hot car (or some other really warm place) for an extended period and not admitting it? I mean it is summertime.
Not liquid, but you could be onto something.
Heat is one of the few things that can cause a capacitive screen system go out of calibration, due to the effect on surrounding part specs. Perhaps that's what we're seeing.
I suppose someone with the problem could stick their phone in the refrigerator (not freezer!) for ten minutes and see if that cures their problem.
More likely, there are several different problems going on, and what works for one won't work for others.
My biggest suspicion is that a memory interface is on the edge (either power or timing), and thus weird glitches show up. Restorting the device only when it is fully charged might be one experiment. Give us a dozen bad devices, the source code, a lab with an ICE, and a coupla weeks... and we could figure out what's going on.

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Thanks for the helpful reply Dan
I ran the file, CTZAPXX.exe, like suggested, and it ran without a problem. It installed the files and even required me to reboot my computer!!
However, after a computer restart, I am still in the same boat. Codecs are installed, but the location of the device is "unknown". In Device manager, there are no unknown devices; it shows the codecs in the sound tab, but no actual hardware; as if my sound card does not exist.
I use my computer for music, and my buddy needs me tomorrow night to play some music stored on my computer. I really do appreciate the help I am offered. I do not mean to sound impatient, but I really need this device fixed, or I will have to have him buy me a sound card....

Weird issue with Windows Server 2008 R2 Print Server

I have an issue with Windows 2008 R2 (VMWare Hosted) running Windows Print Server.
Prior to a small network change, the print server was working well, hosting about 80 different networked printers from various vendors.
We made a change (that we ended up rolling back) to the Client's DHCP Scope OPT 006 (DNS Servers). The DNS servers never quite worked right and broke AD authentication to different servers, and was just a mess.
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Hi,
According to your description, the issue seems to be that the printers can't keep online. Sounds like a power managerment issue. Why these printers fall into sleep? Have you consulted this issue with the manufacturer of these printers? Do these printers
fall into sleep if them lose the contact with printer server? Have you tried to reset the printers?
>>We made a change (that we ended up rolling back) to the Client's DHCP Scope OPT 006 (DNS Servers).
DNS client will cache the recently queried records. If the DNS server has replied with a wrong records, communication issues will occur. To clear the DNS cache on a Windows device, please run the command below:
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Steven Lee Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

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I had a thought and am not sure if it's right. I was wondering if myissues with Apple Itunes store on Windows 7 has anything to do with the Patent laws and all with Apple and samsung and all that.

I had the same issues with Windows 8 Consumer Preview. I installed on a fresh system and still had issues.
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Itunes issues with windows 8... laggy?

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i have my music all copied to my sdd hdd aswell
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I had the same issues with Windows 8 Consumer Preview. I installed on a fresh system and still had issues.
I experienced extreme lag, with pretty much everything, and iTunes freezing once I attempted to change the currently playing song.
I had a mess with compatibility mode and found out that running it in with Compatibility mode enabled for Windows XP (Service Pack 3) and as an administrator fixed it. It works now, however, there is a popup message that comes up on launch telling you to change the compatibility settings, but pressing "OK" makes it go away.
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Open Windows Explorer, and navigate to: "C:\Program Files\iTunes" (For 32bit) or "C:\Program Files (x86)\iTunes" (For 64bit), unless you changed it.
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Click "Apply" and "OK".
Should fix any issues, I have my default iTunes Media Folder Location within an external hard drive so unplugging all of my USB's wasn't an option.
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I have called HP-Support and the answer was:
«Thank you for contacting HP Active Chat Support.
This is in continuation to our response with regards to your chat ID: 63381567
As for the case logged in for compatibility issues after upgrading to windows 8.1, kindly try the steps below and see if that helps.
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Under Save Changes and Exit , choose Yes .
If Microsoft Windows does not recognize the external USB WWAN modem module, try the steps below:
The Telephony Service has been disabled. Follow these steps to enable the Telephony Service:
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Is there a known issue with windows 8 supporting itunes?

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Where is the forum for Windows Update issues with Windows 10 TP 9926

Trying to find a fix to the Windows Update issue with Windows 10 TP 9926 build and can't find the correct forum to post this question?
This will impact receiving the new build upgrades and will impact test strategy for the new supported OS in our desktop application.

Might try them over here.
http://answers.microsoft.com/en-us/insider/forum/insider_wintp-insider_update?sort=lastreplydate&dir=desc&tab=Threads&status=&mod=&modAge=&advFil=&postedAfter=&postedBefore=&threadType=All&tm=1427037339534
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

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Hello SAP community,
I am facing a strange issue with Windows 7 - Internet Explorer 11 and SAP NW java services (I hope I am in the correct discussion) ...
When I try to open URL http://sapserver.hosters-name:port it is working so far with Windows 7 and Internet Explorer 11.
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Hi all,
I think I found the solution.
The reason seems to be, the domain name for http://sapserver.our-dns:port, "our-dns" was already added to the compatibility view settings of Microsoft Internet Explorer.
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Internet Explorer Options => Settings for compatibility view => Add domain
Best regards
Carlos

Portage M750 Touch screen issues with windows 7

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