WebSearch Windows for Device Manager, and then select Device Manager in the list of results. Select Sound, video and game controllers or expand the arrow next to it. Right-click your sound card or audio device, and then select Properties . Select the Driver tab, and then select Roll Back Driver . Read and follow the instructions, and then select ... WebWalk customers through the recommended problem-solving steps Set up or repair computer equipment and related devices Train users to work with new computer hardware or software Document changes, revisions and problems Provide other team members and managers information IT Support Specialist Certifications Step 1 CompTIA Certifications
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WebAfter trying the preceding steps, run Windows Update again by selecting Start > Settings > Update & Security > Windows Update > Check for updates . Download and install any … WebStart de app helemaal opnieuw op. Typ 'Taakbeheer' in de Windows-zoekbalk. Als je de taakbeheerapp ziet, open je deze door erop te klikken. Selecteer de toepassing of het proces dat je wilt sluiten en klik erop met de rechtermuisknop. Klik op Taak beëindigen om het proces te beëindigen. WebRestart your app by force-closing it: For devices that have a Home Button: Press your Home button twice quickly. All your open apps will be displayed. Swipe left or right to … 2g茶叶多少水