hi everybody, I needed to replace my broken hdd and now I find difficult to install Windows 8.1
I installed the operating system, made every update available and now I have two ACPI devices with Yellow triangle on device management
other than that, I have a problem with the battery, continues to say that maybe it is incompatible and puts the pc in suspension mode.
please help
maybe I need to install the drivers in the correct order (as I previously did with my vaio sz and z11), but I can't find that order...
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you are probably correct the install order being an issue.
I'm guessing the 2 acpi warnings are due to a missing chipset driver. I would try using the drivers listed for windows 8 unless there is an updated 8.1 driver.
this chipset driver is listed for win8 for your model. I would try that.Code:Intel Chipset Driver - NA 129.46 Mb - 64 bit -10-2012
Vaio's are known to report battery problems when the proper driver/software is not installed.
again, make a list of all win8 and win8.1 drivers / firmware software and if it's not listed in the 8.1 downloads, try the 8.0 version.
clean install vaio sve1512c6e??
Discussion in 'VAIO / Sony' started by yordanrhapsody, May 10, 2015.