1 Generally, rocks that contain lots of feldspar and quartz are light colored, and rocks that contain lots of pyroxenes, olivines, and amphiboles (ferromagnesium minerals) are dark colored. 2  But color can be misleading when applied to rocks of the same composition but different grain size.
Just need 4 easy steps to reset your Microsoft Windows 8 surface password: Step 1: Download and install Windows Password Geeker on another tablet/laptop/desktop. Step 2: Burn this tool into one USB flash drive. Step 3: Boot your locked Microsoft Windows 8 Surface from the USB drive.ust need 4 easy steps to reset your Microsoft Windows 8 surface password: Step 1: Download and install Windows Password Geeker on another tablet/laptop/desktop. Step 2: Burn this tool into one USB flash drive. Step 3: Boot your locked Microsoft Windows 8 Surface from the USB drive.
If you updated Surface Pro from Windows 8 to Windows 8.1, refresh will reinstall Windows 8 (not Windows 8.1) and apps that came pre-installed on Surface Pro. Other apps and your settings will be gone.You can reinstall them after the refresh is done.If refreshing Surface doesn't solve the problem, reset Surface.f you updated Surface Pro from Windows 8 to Windows 8.1, a reset will reinstall Windows 8 (not Windows 8.1). Youâll need to reinstall the Windows 8.1 update. For detailed how-to info, see Restore or reset Surface Pro or Surface 3. If you continue to have problems with Windows, contact us.