In order to obtain important improvement related to Citrix Connection and Microsoft RemoteFX connection, it is recommended to update the BIOS version on the thin clients.
Only Compact Series Thin Clients models C9010, C9050 and C9200 will receive benefits from this upgrade. For all other thin client models leave the BIOS untouched.
BIOS Version to upgrade
Only Compact Series thin client with BIOS version 5.7.14-04112013 or lower are recommended to upgrade the BIOS to version 5.9.14-08262015.
How to check the BIOS Version
You can read the thin client BIOS Version by opening the General tab in the Settings window.
To obtain the BIOS file please contact the Praim Support Team at this link.
Follow this guide to create the BIOS Upgrade USB Key: How to create an Upgrade BIOS USB Key for Praim thin client.
Follow this guide to use the BIOS Upgrade USB Key on a thin client: Booting from USB Key on generic Thin Client model.