fs_intel_issues

If you have Intel Graphics HD, Intel Graphics HD2500 and Intel Graphics HD4000, and are using the 64bit version of Firestorm 5.0.7 or later, on Windows 10, refer to this page.

If you have Intel HD 530, Intel HD 620 or Intel HD 630, and Windows 10 – This is an Intel driver issue.
The fix is to roll back to driver 24.20.100.6025.
Direct download Legacy Intel® Graphics Driver for Windows® 10 Version: 24.20.100.6025
Manual update How to manually update Intel Drivers
(Ref. BUG-225655.)

If you are on Windows 10, and get an error such as this:

First, make sure your drivers are fully updated

• Visit Intel and try to update your drivers there.
• An additional resource for certain Intel graphics is this Microsoft list of drivers for Intel(R) HD Graphics.

If this does not help, then refer to our fix for outdated Intel graphics.

If you are on Windows 10, and get this error:

If you start experiencing graphics issues after a Win10 update, such as driver crashes, or simply very poor performance, the first thing to try is a full computer reboot.

If that doesn't help, reinstall your graphics card driver from the card maker's website, not from Windows. That is, from nVidia, AMD, or Intel.

If you have Intel HD 2000 or 3000 graphics, refer to this page.

If your laptop has an Intel CPU and also has either an AMD or Nvidia graphics system, it may have the ability to switch between the Integrated Intel graphics (for power savings) and the AMD/Nvidia (for performance). But sometimes Firestorm isn't automatically configured to use the high-performance graphics.

You can confirm this issue by looking at Help → About Firestorm and checking the name of the graphics card listed. If it says Intel, please follow the steps on this page.

This mysterious flashing problem has been reported numerous times now and after some investigation we believe we finally have a repro for what's causing the issue. We do not yet know the specifics of exactly which systems are affected.

Typically the issue arises when Worn Rigged Mesh is in view and has at least one texture containing alpha and set to alpha blend mode. Alpha masking and emissive mask do not reproduce the problem.

We have also verified that this reproduces using the Official LL Viewer.

The Following Table shows which systems and drivers we have tested and whether they reproduce the Flashing Issue.

The Driver Version linked in the above table (DRIVER VERSION: 15.40.14.64.4352 & 15.40.14.32.4352) Has not reproduced the issue for us and is the Driver we recommend that you download direct from Intel.

If you receive the following Message when installing the Intel Driver:

• Check the website (or contact support) of your specific PC manufacturer and check for updates.
• Uninstall the OEM Driver and install the Intel Driver direct from Intel. This method is carried out At Your Own Risk

If decide to wait for an update from your computer manufacturer, or are simply uncertain about removing an installed driver, the following steps may help to make things more tolerable for you until your drivers are updated.

• If ALM is disabled the flashing will always reproduce unless Hardware skinning is disabled.
• If ALM is enabled the flashing will only reproduce when the avatar wearing the alpha blended rigged mesh is standing in Linden water.
  • If Hardware Skinning is disabled, the flashing stops in this case too.

Note: If you install the recommended driver above and still experience issues please read the related jira FIRE-17290 and add your details to the comments. Instructions for using the Jira can be found HERE