Enable FIPS Mode on SLES 15 and Verify the Boot State
Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.
As a gaming support software, in addition to optimizing the settings of the computer system to help play games with high performance, Razer Game Booster also allows users to create lists of games or play on the computer most. Help make your Desktop screen tidy.
In addition, adding games to Razer Game Booster to play games will help you reduce the amount of RAM used by that game or software, how to create a list of games in Razer Game Booster, you can see in the article below. .
If you do not have a Razer Game Booster, please see how to install and register a Razer Game Booster account in the article Instructions on how to install and register a Razer Game Booster account on your computer .
Step 1: Log in to the game software Razer Game Booster, in the main screen interface, click the plus button to create your game list in Razer Game Booster.

Step 2: Razer Game Booster will automatically list the software and games available on the main screen of the desktop, select the best games to add to the list of games on Razer Game Booster.
Step 3: Click Add Games to add other games on your computer if you do not leave their icons on the Desktop. Select the game icon in the folder and click Open.
Step 4: Next, you just need to select the games in the list created and then play.
In the Task Manager panel, you can find yourself running PUBG Mobile in Tencent Gaming Buddy . RAM used at this time is 492MB, nearly 500MB.
And after running with Razer Game Booster, though not much reduction, but the capacity has been reduced a bit. If the game weighs more than 1GB, the game will significantly reduce capacity.
In addition, you can change the game information in the list click on that game icon and click on the three-dot icon to make edits.
Here is the game Mini World: Block Art, you can change the name or choose more background images for that game, want to remove any game, select Remove From List.
The above is a guide to creating game lists with Razer Game Booster, not only create a neat game list, but you are also supported to run games with a lower RAM capacity.
Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.
Compare YaST and cryptsetup for a new encrypted SLES data volume, choose LUKS1 or LUKS2, and verify unlock and mount behavior safely.
Create, refine, and verify a least-privilege AppArmor profile on SLES 15 SP7, with a clear note on SLES 16’s SELinux default.
Set up RMT on SLES 15, mirror entitled repositories, and verify HTTPS registration and package access from a test client.
Connect SLES 15 to AD with YaST’s SSSD-based logon management, then verify directory lookup, domain login, and Kerberos tickets.
Set up the right Live Patching path for SLES 16.0 or 15 SP7, apply eligible kernel fixes, and confirm what is active without confusing it with a reboot-required kernel update.
Load a custom SLES 15 kernel module without disabling Secure Boot. Match the running kernel, sign the .ko file, enroll a MOK key, and verify loading.
SLES 15 SP5 can migrate online to SP6, but each node must reboot. Use a tested rolling upgrade or blue-green cutover to keep workloads reachable.
Use SUSE’s supported STIG profile to scan SLES 15, test remediation, review remaining findings, and retain assessment evidence.
Trace a failed Cockpit connection through DNS, port 9090, the systemd socket, firewalld, TLS, and login settings using current SUSE guidance.