A few months ago, I was a happy Sony VAIO VPCEA16FG user. It has everything I want and need. One feature that I like is Battery Care. What this Battery Care does is limiting the battery charge to a certain level to extend the battery lifetime, and in the end will slow down the battery degradation. It comes with 2 presets. 80% if you usually use the computer with battery power, and 50% if you usually use the computer with the AC adapter. So basically if you set it on 80%, then whenever the battery charged to 80%, it will say it’s full. Same thing with 50%, it will say the battery is full whenever the battery charged to 50%.
This Battery Care can be found inside VAIO Control Center application. And after tons of VAIO software updates, windows updates, install / uninstall a lot of software, one day I found out that my battery says it has 100% power. What the…? It was supposed to be limited at 50% since I mostly use it while on AC adapter. So I opened up VAIO Control Center, and *boom*. I got this ugly window saying VAIO Control Center has stopped working.
I Googled it and got no solution at all. And after days of headache, I fixed it by myself. This is how I did it.
Once restarted, I can run the VAIO Control Center again to set the Battery Care feature on, and set it back to 50%. Now I’m happy once again…
I hope these steps may help you dealing with the VAIO Control Center has stopped working problem.