Text: use the on/off toggles and settings to grant access to features, settings and apps.

Correct capitalization: Use the ON/OFF toggles and Settings to grant access to features, settings and apps.

Text: sppwmi.dll missing / not found error: unavoidably pc may get infected by virus like exploit:html/adostream!enc or controlled by malware like swift optimizer(personal license). after they are removed by antivirus such as sky antivirus & antispyware, the infected file sppwmi.dll would be deleted as well so that missing problem is found.

Correct capitalization: sppwmi.dll missing / not found error: Unavoidably PC may get infected by virus like Exploit:HTML/AdoStream!enc or controlled by malware like swift optimizer(personal license). After they are removed by antivirus such as SKY Antivirus & Antispyware, the infected file sppwmi.dll would be deleted as well so that missing problem is found.

Text: it is necessary to remove roll around, but we do not identify it as an extremely malicious threat. roll around cannot automatically install computer infections or steal your personal data; however, the threats installed together with the ad-supported program could be capable of this. if you discover that you need to remove roll around-related malware, you should do it right away!

Correct capitalization: It is necessary to remove Roll Around, but we do not identify it as an extremely malicious threat. Roll Around cannot automatically install computer infections or steal your personal data; however, the threats installed together with the ad-supported program could be capable of this. If you discover that you need to remove Roll Around-related malware, you should do it right away!

Text: learning to use the computer

Correct capitalization:
Learning to use the computer