random high cpu usage with explorer.exe

On
Hold down Control and click on ESET Online Scanner to open ESET OnlineScan in a new window
Click the button
Check YES, I accept the Terms of Use.
Click the Start button.
Accept any security warnings from your browser.
Under scan settings, check "Scan Archives" and "Remove found threats"
Click Advanced settings and select the following:
° Scan potentially unwanted applications
° Scan for potentially unsafe applications
° Enable Anti-Stealth technology
ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.
When the scan completes, click List Threats
Click Export, and save the file to your desktop using a unique name, such as ESETScan. Include the contents of this report in your next reply.
Click the Back button.
Click the Finish button.

On or
Click on esetsmartinstaller_enu.exe to download the ESET Smart Installer. Save it to your desktop.
Right click on choose on your desktop
Check YES, I accept the Terms of Use.
Click the Start button.
Accept any security warnings from your browser.
Under scan settings, check "Scan Archives" and "Remove found threats"
Click Advanced settings and select the following:
° Scan potentially unwanted applications
° Scan for potentially unsafe applications
° Enable Anti-Stealth technology
ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.
When the scan completes, click List Threats
Click Export, and save the file to your desktop using a unique name, such as ESETScan. Include the contents of this report in your next reply.
Click the Back button.
Click the Finish button.

Lets open up msconfig

Press the key and the letter R key on your keyboard . The Run window should pop up right above the taskbar . Type in: msconfig and press [ENTER]

On the Startup tab uncheck everything but the Antivirus software . Click on Apply and OK and click on Exit without restart and restart manually .

Uninstall disk unlocker

Lets try a cold boot

Click on Start button, type msconfig.exe in the , and then press Enter

Inside the msconfig ( System Configuration ) On the General tab, click the Selective startup option, and then click to clear the Load startup items check box.

On the Services tab, click to select the Hide all Microsoft services check box, and then click Disable all

Click OK, and then click Restart.

Lets see if we could run a new frst64.exe

Delete the old version and Redownload from below

Run Farbar Recovery Scan Tool


64-Bit Version OS Farbar Recovery Scan Tool x64 <===== Download Link

Drag the FRST64.exe from the Downloads folder to your Desktop

Right click on FRST64.exe and choose

When the tool opens click Yes on the disclaimer window .

Press Scan button.

FRST will let you know when the scan is complete and has written the FRST.txt to file