Cfosspeed blocks Windows 11 installation.
Solved/Closednico -
Hello,
I have a problem with the installation of Windows 11.
I keep getting the infamous message "Elements requiring your attention" that is preventing the migration to Windows 11 due to the CfosSpeed driver.
However, I have tried all the solutions I could find on the internet, namely:
*By reinstalling the drivers*
=> Updating Dragon Center and Lan Manager
=> Installation via the CfosSpeed website
*By uninstalling them*
=> Uninstalling CfosSpeed via Revo Uninstaller, with registry cleanup via Ccleaner (and deleting resistant files in the Dragon Center directory)
=> Completely uninstalling Dragon Center.
=> Checking that in the Network and Sharing Center, the software isn't checked in one of the networks.
I don't know what to do anymore,
Thank you in advance for your responses.
4 answers
I solved the problem by deleting the folder Windows => System32 => Drivers => Cfos.
There was this residual file in that folder that was preventing any installation of Windows 11.
Thank you, and have a good evening.
Hello.
cFosSpeed is a big piece of junk, never install it as it only causes problems.
Go to the Network and Sharing Center, then to Network Connections, right-click on your network adapter, and choose Properties. In the list, check cFosSpeed and uninstall cFosSpeed, see below:

bazfile
Moderator/Security Contributor.
A hello, an answer, a thank you are always appreciated.
Hello,
Thank you for your response, however I do not have that option available on my card.
I had already tried this option ( => Checking that in the network and sharing center, the software is not checked in one of the networks.), but I admit that it was not very clear.
If you have other solutions, I am open to them :) Thank you for the time you are giving me!
Download FRST, once downloaded save it to the desktop then right-click on FRST and choose Run as administrator, you will have this:
Click on Analyze
Warning, wait for the messages indicating that the analysis is complete to be displayed.
At the end of the analysis you will have two text files on the desktop FRST and Addition.

Then send the FRST and ADDITION reports to PJJOINT and then provide the two generated links from PJJOINT in your response.
First, your version of Windows 10 is not up to date; you should be on version 22H2. Check Windows Update, as you only have 23 GB of free space on C.
For cFosSpeed, do the following.
Procedure to follow in the order indicated:
1- Open FRST as an administrator. To do this, right-click on FRST and choose run as administrator
2 - Copy the entire script that is in the box below:
Start:: CreateRestorePoint: CloseProcesses: Task: {3CC8E7F0-F50D-4B18-AED8-C772BD80DFBB} - System32\Tasks\cFos\Registration Tasks\Open Browser => c:\program files\google\chrome\application\chrome.exe [3207448 2023-04-18] (Google LLC -> Google LLC) -> "http://www.cfos.de/en/cfosspeed/documentation/driver-not-loaded.htm?sw-12_50_2525&days=1" HKU\S-1-5-18\...\Run: [] => [X] ShortcutTarget: SteelSeries Engine 3.lnk -> C:\Program Files\SteelSeries\SteelSeries Engine 3\SteelSeriesEngine3.exe (File not found) Task: {2E068EBE-6D4B-4DBF-AFCE-66BE14C642E1} - System32\Tasks\MSI Task Host - DisplayID => C:\Program Files (x86)\MSI\One Dragon Center\MSI.NotifyServer.exe Detect_DisplayID (File not found) Task: {36070D77-7606-4C7B-B69E-A9A27B3C5F4A} - System32\Tasks\BlueStacksHelper => C:\ProgramData\BlueStacks\Client\Helper\BlueStacksHelper.exe -sr (File not found) Task: {4B65852B-0B6D-4367-A9C5-C8AA20B4AC32} - System32\Tasks\TaskbarX DESKTOP-LGP58BBGaeta => C:\Users\Gaeta\Desktop\BUREAU\Bar windows transparente\TaskbarX.exe -tbs=1 -color=0;0;0;50 -tpop=100 -tsop=100 -as=bounceeaseout -obas=cubiceaseinout -tbr=0 -asp=300 -ptbo=0 -stbo=0 -lr=400 -oblr=400 -sr=0 -sr2=0 -sr3=0 -ftotc=1 -rzbt=1 (File not found) Task: {5E9ED42C-72D4-4A99-8E35-2339C0CA455D} - System32\Tasks\MSI Task Host - Detect_Monitor => C:\Program Files (x86)\MSI\One Dragon Center\MSI.NotifyServer.exe Detect_Monitor (File not found) Task: {6F44D79B-A433-4A6E-B93B-25A3989C2166} - System32\Tasks\MSI Task Host - MSI.True Color => C:\Program Files (x86)\MSI\One Dragon Center\True Color\MSI.True Color.exe (File not found) Task: {920BB646-94AB-4F31-BECF-2EE05CB41C47} - System32\Tasks\MSI Task Host - ControlVoiceBoost => C:\Program Files (x86)\MSI\One Dragon Center\Voice Boost\ControlVoiceBoost.exe (File not found) Task: {C7720E35-0F2D-4ACD-8ECC-26923CB05F78} - System32\Tasks\MSI Task Host - Duet => C:\Program Files (x86)\MSI\One Dragon Center\Duet\MSI_Duet.exe (File not found) S3 ALSysIO; \??\C:\Users\Gaeta\AppData\Local\Temp\ALSysIO64.sys [X] S2 AMDRyzenMasterDriverV17; \??\C:\Program Files\AMD\CNext\CNext\AMDRyzenMasterDriver.sys [X] S3 atillk64; \??\C:\Windows\TEMP\LiveUpdateAPI\Atiflash\atillk64.sys [X] U4 cFosSpeed; no ImagePath S3 NTIOLib_CC_Clock; \??\C:\Program Files (x86)\MSI\One Dragon Center\Lib\NTIOLib_X64.sys [X] S3 NTIOLib_CC_CPU; \??\C:\Program Files (x86)\MSI\One Dragon Center\Super_Charger\NTIOLib_X64.sys [X] S3 rsDwf; \SystemRoot\system32\DRIVERS\rsDwf.sys [X] S3 WinRing0_1_2_0; \??\C:\Program Files (x86)\MSI\One Dragon Center\Mystic_Light\MODAPI.sys [X] HKLM\SOFTWARE\Microsoft\Windows Defender: [DisableAntiSpyware] Restriction HKLM\SOFTWARE\Microsoft\Windows Defender: [DisableAntiVirus] Restriction HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate: Restriction HKLM\SOFTWARE\Policies\Mozilla\Firefox: Restriction C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Dynamic Network Flow Regulation (Traffic Shaping) of cFosSpeed AlternateDataStreams: C:\Users\Public\Shared Files:VersionCache [486] SearchScopes: HKU\S-1-5-21-897420659-1342050615-1161283794-1001 -> DefaultScope {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = EmptyTemp: End:: 3- Once the script is copied, click on Fix. FRST will automatically take the script from the clipboard.
Let the fix complete. Once it's done, you will be asked to restart your PC, do so as soon as requested, see below.
Then, once your computer has restarted:
4- You will have a Fixlog file on your desktop. Then send this fixlog report to PJJOINT and then provide the link generated by PJJOINT in your response.
5- CHECK AND TELL ME IF YOUR PROBLEM IS STILL PRESENT
Good night.
bazfile
Moderator/Security Contributor.
A hello, a response, a thank you are always appreciated.




