The genuine TPONSCR.exe file is a software component of Lenovo On Screen Display by Lenovo Group.
"TPONSCR.exe" is a startup program used in some Windows 7 models of Lenovo ThinkPad notebooks, the central driver for On Screen Display (OSD), an accessibility option for hearing-impaired users indicating events on the screen such as muting the microphone, turning off wireless radio for Airplane Mode, or pressing shortcut hot keys. An accompanying suite of programs, formerly installed with the Configuration utility automatically but now requiring separate installation, handle specific subsets of on-screen display, such as "shtctky.exe" for short-cut hot keys. Microsoft included native OSD in Windows 8 and these were not needed. The installation subpath of "C:\Program Files" varies among models, usually being "\Lenovo\HOTKEY\". Selecting "Lenovo On-Screen Display" in the Control Panel's uninstall applet removes the entire suite. Lenovo, founded in Beijing in 1984 and expanded in 2004 by acquiring IBM's Personal Computer Division, is now China's largest computer manufacturer and is #231 of the Fortune 500.
TPOnScr stands for Draw ThinkPad On Screen Displays
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the TPONSCR.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
The process known as On screen display drawer
belongs to software On screen display or On Screen Display or Rescue and Recovery or Adobe Shockwave (version 11) or Client Security Solution or My Book Device Driver or FID-VitalQIP_FMN
by Lenovo Group (www.lenovo.com) or Lenovo (Japan) (www.lenovo.com/jp).
Description: TPONSCR.exe is not essential for the Windows OS and causes relatively few problems. The TPONSCR.exe file is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 77,824 bytes (91% of all occurrences), 67,432 bytes and 18 more variants.
The file is not a Windows core file. The program has no visible window. There is no description of the program. Therefore the technical security rating is 52% dangerous, however you should also read the user reviews.
Recommended: Identify TPONSCR.exe related errors
Important: Some malware camouflages itself as TPONSCR.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the TPONSCR.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with TPONSCR. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the TPONSCR.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.