Hello,
I just made FW upgrade from r37 to r76 (b1034-RC) and found that putting back my saved "all parameters" don't work as in previous FW upgrades.
I found forum post that help me to do this.
My suggestion is to put some information in Wiki, like this:
1. Before FW upgrade save all You parameters to text file, using "Edit Parameters"/"All parameters" section in GCS
2. Note the CONFIG_VERSION parameter eg in r37 = 102, in r76 = 103.
3. Upgrade FW in FC
4. After FC reset, use "Edit Parameters"/"All parameters" Refresh button
5. Check value of CONFIG_VERSION parameter
6. If current value of CONFIG_VERSION parameter is bigger than noted in step 2, manualy edit your saved "All parameter" text file changing CONFIG_VERSION to value bigger than current value eg. 104.
7. use "Flashing and Setup"/"Onboard parametrs", use "Load File" option - choos saved "All parameters" file from step 1 and than use "Set" option, and than "Write (ROM)"
8. Reset FC and check if Your saved parameters are stored in FC.
Save parametrs:
![screen_1.jpg (250.9 KiB) Viewed 25664 times screen_1.jpg](./download/file.php?id=1459&t=1&sid=5f58e68911607882a0d1807ed959a49d)
- Save parameters
Load parameters after FW upgrade:
![screen_2.jpg (570.65 KiB) Viewed 25664 times screen_2.jpg](./download/file.php?id=1460&t=1&sid=5f58e68911607882a0d1807ed959a49d)
- Load parametrs
Using only "Edit Parameters"/"All parameters" didn't work and I wouldn't to use SD card.