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.
PowerPoint can't play videos ? Don't worry, you have many ways to fix the error of not being able to play videos on PowerPoint.

You and your colleagues created an impressive presentation on Microsoft PowerPoint, but when you press F5 to preview it, the video doesn't play. This problem usually occurs due to incompatible video formats or incorrect PowerPoint settings. If you're having this problem, try the solutions below to run any video embedded in PowerPoint smoothly!
How to fix the error of not being able to play video on PowerPoint
If PowerPoint doesn't support the video format you insert, it won't play or have no sound. For example, if the file extension is .SWF, PowerPoint cannot open that clip. In this case, you should find another version of the clip or use an online video format converter .
If PowerPoint supports the video format but still can't play it, there must be an internal problem. To test, open the clip outside of PowerPoint. There are many reasons why you cannot play videos in PowerPoint slides:
In this case, the easiest way is to redownload the clip from another source. Also, if you're using a YouTube video , check to see if it's still working.
If the video is error-free, it's time to check PowerPoint's playback settings. You can set PowerPoint videos to automatically open or wait for a click first. So, make sure PowerPoint is set up to run the video as you expect.
This action ensures that the audio is not turned off in PowerPoint. On the Playback tab , click the Volume icon and make sure you don't accidentally select Mute.
If you want to insert a video from YouTube into a presentation, copying and pasting its link is not enough. Instead, you must embed the video code in the presentation. Here's how you can do this:
1. Navigate to the YouTube video you want to insert into the slideshow.
2. Below the video, click Share and select Embed .
3. Copy the embed code.
4. In PowerPoint, open the Insert tab and click Media > Video .
5. Select Online Videos and paste the YouTube embed code.
6. Click Insert .
If you have inserted an online video, ensure a stable Internet connection before presenting. A connection error may affect video playback quality.
If PowerPoint supports the video format you imported but you're still having trouble playing it, you should optimize media compatibility. Open the File menu on PowerPoint and select Info . Then, expand the Check for Issues menu and click Check Compatibility .
PowerPoint will look for any compatibility issues and automatically fix them.
Above are ways to fix the error of not playing videos on PowerPoint . Hope the article is useful to you.
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.