Administrator Guide
Using File Explorer
You can use File Explorer to verify the size of your Z: (RAMDisk) drive. You must refresh the application to view the updated values.
Blue screen error or BSOD issues
A blue screen error or BSOD with error code CRITICAL PROCESS DIED is observed on Wyse 5070 thin client with Apacer Solid-State
Drives running Windows 10 IoT Enterprise version 10.03.06.10.18.00. To resolve this issue, you must disable the link power management
mode for storage devices that are connected to the thin client using an AHCI interface.
NOTE: This issue is resolved in Windows 10 IoT Enterprise image builds later than version 10.03.06.10.18.00, and hence you are
not required to apply the registry entry manually.
To disable the link power management mode using a registry le, do the following:
1 Log in as an administrator.
2 Disable Unied Write Filter.
The system restarts.
3 Log in as an administrator again.
4 Open Notepad and type the following syntax:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\storahci\Parameters\Device]
"SingleIO"=hex(7):2a,00,00,00
"NoLPM"=hex(7):2a,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings
\0012ee47-9041-4b5d-9b77-535fba8b1442\0b2d69d7-a2a1-449c-9680-
f91c70521c60\DefaultPowerSchemeValues\381b4222-f694-41f0-9685-ff5bb260df2e]
"ACSettingIndex"=dword:00000000
"DCSettingIndex"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings
\0012ee47-9041-4b5d-9b77-535fba8b1442\0b2d69d7-a2a1-449c-9680-
f91c70521c60\DefaultPowerSchemeValues\8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c]
"ACSettingIndex"=dword:00000000
"DCSettingIndex"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings
\0012ee47-9041-4b5d-9b77-535fba8b1442\0b2d69d7-a2a1-449c-9680-
f91c70521c60\DefaultPowerSchemeValues\a1841308-3541-4fab-bc81-f71556f20b4a]
"ACSettingIndex"=dword:00000000
"DCSettingIndex"=dword:00000000
5 Save the le as a .reg le.
6 Click Start.
7 Type cmd in the search eld.
8 Right-click Command Prompt.
9 Click Run as administrator.
The User Account Control window is displayed.
10 Click Yes.
The elevated command prompt window is displayed.
11 Run the command reg import <le path of the registry le>.
12 Enable Unied Write Filter.
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Troubleshooting