84,488,480 programs installed

Should I remove Lenovo Accelerator Application?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #3,183
United States Rank #2,301
Reach 0.1809%


VersionDistribution 1.46% 12.93% 3.42% 82.19%

Other programs by Lenovo

Lenovo Accelerator Application


Lenovo Accelerator Application is a program developed by Lenovo. The most used version is, with over 98% of all installations currently using this version. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The software installer includes 35 files and is usually about 27.63 MB (28,968,722 bytes). Lenovo.Portal.Update.dll is the automatic update component of the software designed to download and apply new updates should new versions be released. A majority of the PCs this is running on, most OS versions are Windows 10. While about 65% of users of Lenovo Accelerator Application come from the United States, it is also popular in United Kingdom and Italy.

Program detailsProgram details

URL: www.lenovo.com
Installation folder: C:\Program Files\Lenovo\LenovoPortal
Uninstaller: C:\Program Files\Lenovo\XiaoU\UnInstall\Setup.exe
Estimated size: 27.63 MB

Program filesFiles installed by Lenovo Accelerator Application

  • FBService.exe - RapidBoot HDD Accelerator (RapidBoot HDD Accelerator Service)
  • FBInstall.exe - Rapidboot (Rapidboot Installation)
  • InstDemo.exe
  • Lenovo.Portal.exe - Lenovo Accelerator Application
  • FbApi.dll - FbApi Dynamic Link Library
  • Interop.TaskScheduler.dll
  • Lenovo.DataCollection.dll - Lenovo.DataCollection
  • FbDemo.exe
  • Lenovo.Portal.Update.dll - Lenovo.Portal.Update
  • LenovoPortalService.exe - LenovoPortalService
  • Hardcodet.Wpf.TaskbarNotification.dll (by hardcodet.net) - NotifyIcon WPF (NotifyIcon for WPF)
  • Lenovo.NetworkMonitor.dll - NetworkMonitor
  • RemoteObject.dll - RemoteObject
  • Lenovo.FastLibrary.dll - FastLibrary
  • log4net.dll (by The Apache Software Foundation) - log4net (Apache log4net for .NET Framework 4.0)
  • Util.dll - Util
  • dataReaper.dll
  • FBServicePS.dll
  • LNBPrismAssistInf.dll
  • reaper.dll
  • reaper_d.dll
  • reaper_u.dll
  • reaper_u_d.dll
  • SSDetectPartition.dll

Program behaviorsBehaviors exhibited

  • LenovoPortalService.exe runs as a service named 'LenovoPortalService' (LenovoPortalService) "LenovoPortalService".

How do I remove Lenovo Accelerator Application?

You can uninstall Lenovo Accelerator Application from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Lenovo Accelerator Application, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Lenovo Accelerator Application.

Windows Service? Yes
(Installs a service)
Uninstall it 5%
Keep it 95%

Distribution by countryGeography

65.11% of installs come from the United States
Which countries install it?
  United States 65.11%
  United Kingdom 5.90%
  Italy 4.25%
  Spain 2.45%
  Germany 2.45%
  France 1.92%
  Canada 1.92%
  Netherlands 1.90%
  Australia 1.57%
  Brazil 1.18%
  Poland 1.16%
  Sweden 1.06%
  Norway 0.96%
  India 0.53%

About Lenovo

Lenovo is a PC hardware and electronics company whose products include personal computers, tablet computers, mobile phones, workstations, servers, electronic storage devices and IT management software.
Publisher URL: www.lenovo.com


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