It was done !!!
Upgrade to 200 MHz was possible using key file extraction from memory dump.
Steps to follow :
1.Using RigolBildschirmkopie.exe (
http://peter.dreisiebner.at/rigol-bildschirmkopie/index.htm) extract dump from memory (use 32 MB option).
2.Don't use rigup 0.4.2 . It will not find keys because is modified for MSO 1000Z. Instead use the original version rigup01 (from riglol site -
http://www.gotroot.ca/rigol/) . It may be possible to work with other versions of rigup but for me this was worked from first attempt .
3.Copy dump file (SCPI-Data.scpi) to rigup folder .
4.Open a command prompt here (Shift+rightclick).For win10 users if a Powershell console is opened just type cmd and you get a cmd prompt .
5. Run the following command : rigup scan SCPI-Data.scpi . This must get six strings (keys) . Copy to a text file and keep it
.
6. Type again : rigup DS2072A SCPI-Data.scpi . (no it doesn't work with DS2102E because 2102E was not exist at the time when crack was compiled ).
It must generate 4 keys like below (don't use it are just as example , not real ) :
NSEH: 57YFEJW-F2XTEQZ-SMZMVTH-ABCZCKR All options, no bandwidth upgrade
NSER: 4RBZ8XQ-R3H5HRS-ZBU7CTG-SFGARSM All options, bandwidth 100 MHz
NSEQ: DLT7PUN-5PJRP3M-DJZSBHY-8GBTYSM All options, bandwidth 200 MHz
NSFH: SWSENW-2Y9RL46-PRSF8LF-AEFNPSM All options, bandwidth 300 MHz (*)
(*) = Untested, unconfirmed
Note that 300Mhz option is unconfirmed .
I installed it but I did not see any difference and nothing was show in Installed Options so I was choose 200 MHz option which was make big difference . Maybe with hardware mod - resistors from HW Configuration onboard, this option will be useful as well as 2 GSa/s .
7.Final step - choose the option you want and put it in a file (txt) which is named "your scope serial number".lic ( EX. - DS2D326285498.lic). Copy the file to a stick , and insert it into the scope . Scope will prompt you with a message that there is a new license . Install it and check Utility-> Options->Installed to see what it show . Enjoy !
You may send the lic. with SCPI utility from Ultra Sigma but don't forget to remove the dashes :
Ex.: :SYSTem:OPTion:INSTall JDMNBSJW8SX28SLJWA7PXJ4MVR5S
Many thanks to those who make this possible !!! (
https://www.eevblog.com/forum/testgear/sniffing-the-rigol_s-internal-i2c-bus/)