I’m running Windows on my HP Elitebook C1030 Chromebook (converted to Windows) and have been using the CoolStar SOF Audio (WDM) driver for sound. Everything was working fine, but today, out of nowhere, I lost all audio output from the built-in speakers and 3.5mm headphone jack.
Here’s what I’ve tried so far: Checking if the driver is still installed – it’s visible in Device Manager Restarting the laptop multiple times Testing Bluetooth audio – works fine Checking Windows sound settings – the device is selected correctly Updating/reinstalling the driver – no change
Unfortunately, I can’t check Discord for solutions because I haven’t been able to log into my account for over a year now. So, I’m hoping someone here can help!
I’m wondering if anyone else has experienced this issue and if there’s a way to fix it. Do I need to reflash the driver, or is there another workaround? Any help would be greatly appreciated!
bro even i have the same problem i have a second hand hp chrome book 14 in which when i had bought it it was working fine but the data in that was not mine so i formated it after that my speakers are not working microphone, 3.5mm jack and micro sd card slot not working it tried all the ways on youtube but not got the solution even I tried with ai chatbots all but no soluting even i formated again also i installed chrombook os but in that also it did not work i have tried all the driver installers but no solution please i want hlep please help me
Checking if the driver is still installed – it’s visible in Device Manager
