Ok, I have formatted the pen, recharged it and unhide files and folders.
Here is my systems information:
S Name Microsoft Windows 8.1
Version 6.3.9600 Build 9600
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name LAUNCHPAD-LT
System Manufacturer MSI_NB
System Model CZ-17
System Type x64-based PC
System SKU To be filled by O.E.M.
Processor Intel® Core i7-3630QM CPU @ 2.40GHz, 2401 Mhz, 4 Core(s), 8 Logical Processor(s)
BIOS Version/Date American Megatrends Inc. E1762II1.50U, 12/7/2012
SMBIOS Version 2.7
Embedded Controller Version 255.255
BIOS Mode Legacy
BaseBoard Manufacturer
BaseBoard Model Not Available
BaseBoard Name Base Board
Platform Role Mobile
Secure Boot State Unsupported
PCR7 Configuration Binding Not Possible
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "6.3.9600.17196"
User Name Launchpad-LT\LAUNCHPAD-LT\Joseph
Time Zone Central Standard Time
Installed Physical Memory (RAM) 16.0 GB
Total Physical Memory 15.9 GB
Available Physical Memory 13.1 GB
Total Virtual Memory 18.3 GB
Available Virtual Memory 15.5 GB
Page File Space 2.38 GB
Page File C:\pagefile.sys
Hyper-V - VM Monitor Mode Extensions Yes
Hyper-V - Second Level Address Translation Extensions Yes
Hyper-V - Virtualization Enabled in Firmware Yes
Hyper-V - Data Execution Protection Yes