I have formatted my mecer pc, now I dont hve sound

You can find the drivers for your Mecer Z140c laptop on the Mecer website. Go to the Support page and select your laptop model from the list. Then, select the operating system you are using (Windows 10 64-bit) and download the drivers for Network and Sound.

Fix audio or sound problems in Windows 7, 8, & 10

Symptom

There could be various reasons why the device has lost audio capabilities. Please follow the troubleshooting steps below to diagnose the issue:

1. Check the Sound Settings
2. Uninstall Sound Driver from Device Manager and Restart (Windows will attempt to reinstall the driver, if not, try step 3)
3. Update Sound Driver from Device Manager
4. Change default sound format
5. Restart Audio Services

Applicable Brands

• ideapad
• ideacentre
• ThinkPad
• ThinkCentre

Operating Systems

• Windows 7
• Windows 8 & 8.1
• Windows 10

Solution

Watch our video: Audio issue on my PC
For Windows 10, try the Windows audio troubleshooter
https://pcsupport.lenovo.com/us/en/SupportPhoneList

you need usb drivers+ other drivers all drivers are located
control panel admistrive tools,computer management,device manager you should see a yellow question mark? right click to reinstall drivers
hope this helps

For Edirol, go to http://www.edirol.net/downloads/en/index.htm
For Mecer, go to www.driverguide,com. Search for Mecer and sound cards. There are many drivers, so you'll have to do some sleuthing to get the correct one. Look at the big chip on the card and take down the number. That may help you locate the proper software.

This should do it. Remember... Fix it ratings keep us motivated!!

http://www.softlookup.com/showdrives.asp?id=14

You should be able to get any driver you need at this site.

YOU CAN DOWNLOAD ANY AND ALL AT HP WEB SITE.RICHARDM69

You need to install the Windows operating system first.
Then you need to check what drivers that are missing or not working.
Then you need to download the drivers for your model laptop. You will need to get onto the Internet from a working computer to do this.
You can go to the Compaq/HP WEB site to download the latest drivers for your model laptop that suit your particular Windows operating system (ie, Windows XP, vista etc.).
Go to www.compaq.com

http://www.softlookup.com/driveauthor.asp?id=2188
download driver from here