How to install R280 CAS4+ programmer to read 5m48h/1n35h

It’s a R280 BDM programmer manual for R280 software cas4+ installation and read new eeprom 5m48h/1n35h.
Please turn off the anti-virus software before R280 installation,or use anti-virus software is set to be trusted software, so that the installation and use of R280 software.
OS supported:
Both Windows xp and Win 7 are ok
Here are all steps of R280 installation...
Insert R208 disk and open it
Copy R280 Plus-3.rar to Desktop and then extract it
Open R280 Plus-3 folder and run R280 Plus.exe
Plug in the R280 programmer power supply and USB line
Open R280 Plus properties and find targets in local disk c:/program file/r280 plus/r280 cas4 driver
Run CP210xVCPInstaller.exe to Install the device driver

Click on Cancel in R280 Plus properties
Install software for R280 plus automatically

Install software for Silicon Labs CP210x USB to UART bridge (automatically)

Run "register controls.Bat"MS-DOS Batch Filein disk c:/program file/r280 plus

Run R280 Plus software:
First, read M5080 in R270 in circuit programmer

Select MCU M5080

Read M5080

Save the bin file after reading m5080

Second, read 5M48H in R280 cas4+ programmer

Select MCU 5M48H to read