K3520-Z unlocked. What Dasboard software must i use ?

[darkeye]

Dashboard read/write functions not take any affect to modem firmware. If modem was working, will work after write too. Dashboard writing just change internal "virtual cdrom" contents.
Now to be sure what problem you have i want know :
Before detect modem again, what software you started as mentioned how detect ?
Is in your windows enabled auto start CD-ROM ?
Have you try on other PC ?
What devices you see in device manager after insert modem?
After insert modem, you see ZTE new dashboard CD ?

after writing new dashboard it doesnt start with cd rom and it didnt show me internal space or card reader. how to activate cd rom and sdcard

[Vincentas]

after writing new dashboard it doesnt start with cd rom and it didnt show me internal space or card reader. how to activate cd rom and sdcard

Try to detect modem and under detected modem copy AT+ZCDRUN=F and press enter. After this reconnect modem and check, if dashboard starts.

[darkeye]

hi thanks for reply
how can i give this at command

[Vincentas]

hi thanks for reply
how can i give this at command

Detect modem by dc-unlocker and under detected modem copy AT+ZCDRUN=F and press enter

[darkeye]

Detect modem by dc-unlocker and under detected modem copy AT+ZCDRUN=F and press enter

thanks a lot