Re: You have lost connection to the session

@Teriammikayaar Do you get any error at all ? Other things to look at and try....

1- turn off PC

2- Unplug power from modem and router if you have both

3- Leave it unplugged 10 min no less

4- If you have both modem and router then ... After 10 min plug modem back in let it fully boot up. Then plug in router and let it fully boot up.

5- Then turn on PC test BF4 and see if it helps keep you connected to the server. 

Other things to look at the windows scan will make sure windows 7 is not helping to make the issue.....

Test your windows for errors as a clean windows install does not always make a stable windows.

NOTE: Running SFC does not guarantee the crash will not happen, but it will ensure it is not because a windows Dll or file is corrupted in windows.

This works in all windows O/S vista Win7, Win8 , Win8.1 and win 10 windows system file checker :] Copy and past this to note pad and put it on your desktop. As open programs can give you errors when you run this.

sfc /scannow, ever hear of it if not your going to love this, it will inspect all the important windows files as well as the windows DLL files. If windows system file checker finds any issues with the windows files and windows DLL files it will replace them / try to fix them. This little tool as well as the event viewer on a PC saved me and fully helped me fix my BF4 issues as well as saved me many a format since I found it. This is the best toy they ever put in windows :womanvery-happy:

-For win7 go to start/ bottom left screen / windows globe .. Right click in search type cmd and right click cmd pick run as administrator.

1-Open administrator command prompt and close web pages and programs like Origin, Steam etc.

2-Type or copy and paste in sfc /scannow and hit enter, This takes 5 min to 15 min SSD vs HD

3-This can go one of a few ways ..... no errors ... it fixed some errors ..... could not fix all errors...... does not finish checking and errors out ....... and the last one could not fix errors at all :/

4-After its done REBOOT PC and Run sfc /scannow again even if you had no errors the first time or had errors, could not fix run sfc /scannow again and when its done a second time reboot. You need to do this a and get no errors 2 x in a row ...

5-So if you ran it 2x and no errors your safe you can stop. If you had errors first time but not the second then run sfc /scannow again and when its done reboot. You need to get could not find any errors 2 x to be safe. If it still finds errors try and run it a few more times until it finds no errors 2x AND ALWAYS REBOOT BETWEEN RUNNING sfc /scannow

6-If you get a message indicating that it can not be repaired and you ran sfc /scannow more then 3x in a row on win vista or 7 mm you need a format or try repair win 7 :/ But after format or repair and all updates are done run sfc /scannow to make sure your windows is stable same deal 2x error free reboot between them.