Since buy laptop of Lenovo S10 ones upgrading it RAM to 2GB and
install 128GB SSD. After installed Vista HP on it and run, all of the
device drivers installed properly and works fine except one. There is
unknown device appears and he doesn’t know what it is. And also his
USB flash drive installed said require remove before continuing.
I suggest for those who looking for unknown device driver that has
yellow sign, you can go to the unknown device properties => details =>
hardware ids, and do a Google search on them to find out what they
are. After doing this he knows that an unknown device appears on
Lenovo S10 is device is the energy control because S10 can read the
newer SD cards on the Lenovo Site. He’s aware just put the SanDisk
Ultra II 16GB SDHC card used for ready boost, paging file, and browser
cache. So what he need is find out the SDHC driver for Lenovo S10
laptop.
For those who have similar problem and find out the SDHC driver for
Lenovo S10 here you can get through this
link download device energy control driver.