Yes there is a space between the sfc and the / Be patient as it takes a while to check if all the files are thereĪs a further thought since I don't know what model number laptop you have, some laptops (don't know about Acer), have options in BIOS regarding audio. Downloads 24 Drivers, Manual and BIOS for Acer Aspire XG Desktops & Worstation. When the cmd window opens type sfc /scannow then press the enter key. When Command app appears right click on the app and select run as administrator. Have you run a system file check to ensure that all the OS system files are there?Ĭlick on Windows start button and type cmd in search box. To access Control panel (if Win 10) click on Windows start button -left side of Taskbar, type Control Panel in search box and then click on Control Panel app that appears. Drivers filed under Other Devices that the removal of memory. View and Download Acer ASPIRE X5400 service manual online. Quick access to Device Manager if you have Win 10 installed is to right click the Windows Start button, left side of Taskbar and click on the Device Manager linkĬhecked in Control Panel > Sound > Playback Tab set to 'speakers', Communications Tab set to 'do nothing' Memory for Acer Aspire X3400G Computer, Upgrade Aspire X3400G Memory with 100 compatible X3400G Acer RAM modules from. Just verifying that you've checked the following, just in case -)Ĭhecked in Device Manager that the sound controller is working OK (right click on sound controller entry > properties > general tab > device status box) Download Operation & user’s manual of Acer 5610 4179 - Aspire Laptop for Free or View it Online on.

Acer aspire x3400g manual