Hello,
I have HP ENVY 15-j059nr Quad Edition Notebook PC
I have just replaced the original msata ssd 24gb with 120gb and 've installed win 8.1 OS on it.
I installed all driver on HP website. I use ASSSDBenchmark and Crystaldiskmark to test ssd speed but the result was so really bad, about 45 ~ 50mB/s (read/write) . I tested it on my friends 's asus laptop and the speed was amazing ( 300/480 - read/write).
I regconized that my laptop was different with my friend's asus laptop , mine is installed with intel mobile express chipset SATA RAID controller instead of intel SATA AHCI controller .
Pls guide me reinstall the driver and the os if need.
Thanks a lot,
Long