There was a problem installing cas os on noncas devices.

→ **MyCalcs** profile · by **peanutharvester** » 26 Apr 2024, 17:13

i read this tutorial and tried to install cas os but i have 2 problem
viewtopic.php?f=57&t=18920#p206415
1. In phase F, although entering controlx.img.tns file there are no "CTRLX"
2. I overlooked the previous problem and pressed the reset button, the black and white loading screen does not proceed at all and blinks.
so i only can turn on with pressing esc+menu+-+reset button

do you know how to fix this problem?

version: 4.5.0.1180
boot1: 3.0.0.99
boot2: 4.4.0.8

→ **MyCalcs** profile · by **Maticalrock** » 01 May 2024, 14:34

you need to open controlx.img by btmg,then you will see the file in btmg in right column, then you should press [3][2][enter] to put controlx in diags area

→ **MyCalcs** profile · by **Maticalrock** » 01 May 2024, 14:39

and you need to update to 4.5.3.14 to use CAS normally

→ **MyCalcs** profile · by **Ti64CLi++** » 01 May 2024, 14:49

Maticalrock wrote:and you need to update to 4.5.3.14 to use CAS normally

If I'm not mistaken, there is no need to update to 4.5.3.14 to use CAS, as long as the OS is a CAS version

→ **MyCalcs** profile · by **Maticalrock** » 01 May 2024, 15:25

Ti64CLi++ wrote:
Maticalrock wrote:and you need to update to 4.5.3.14 to use CAS normally

If I'm not mistaken, there is no need to update to 4.5.3.14 to use CAS, as long as the OS is a CAS version

you need cas patch to perform cas calculations witch only can run on 4.5.3.14

→ **MyCalcs** profile · by **Maticalrock** » 01 May 2024, 15:28

by the way , it seems no solution to use this cas calculator in press to test,because the patch file will disappear in ptt mode

→ **MyCalcs** profile · by **peanutharvester** » 12 May 2024, 05:57

Maticalrock wrote:you need to open controlx.img by btmg,then you will see the file in btmg in right column, then you should press [3][2][enter] to put controlx in diags area

under image is open 'controlx.img' but there are no CTRLX file
also i install 4.5.3.14 os

→ **MyCalcs** profile · by **Maticalrock** » 19 May 2024, 23:17

peanutharvester wrote:
Maticalrock wrote:you need to open controlx.img by btmg,then you will see the file in btmg in right column, then you should press [3][2][enter] to put controlx in diags area

under image is open 'controlx.img' but there are no CTRLX file
also i install 4.5.3.14 os

maybe you can try redownload controlx.img.tns

→ **MyCalcs** profile · by **peanutharvester** » 26 May 2024, 15:42

Maticalrock wrote:
peanutharvester wrote:
Maticalrock wrote:you need to open controlx.img by btmg,then you will see the file in btmg in right column, then you should press [3][2][enter] to put controlx in diags area

under image is open 'controlx.img' but there are no CTRLX file
also i install 4.5.3.14 os

maybe you can try redownload controlx.img.tns

i redownload it yet no CTRLX, too

→ **MyCalcs** profile · by **Maticalrock** » 27 May 2024, 19:51

peanutharvester wrote:
Maticalrock wrote:
peanutharvester wrote:
Maticalrock wrote:you need to open controlx.img by btmg,then you will see the file in btmg in right column, then you should press [3][2][enter] to put controlx in diags area

under image is open 'controlx.img' but there are no CTRLX file
also i install 4.5.3.14 os

maybe you can try redownload controlx.img.tns

i redownload it yet no CTRLX, too

are you sure you open the controlx.img.tns by btmg? open btmg first then quit it,then open controlx.img.tns , it should be opened by BTMG. Can you install nboot normally?