Слайд 2
![Step 1 unzip files“”BeTools](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-1.jpg)
Step 1
unzip files“”BeTools
Слайд 3
![Step 2 Open “BeTools.exe”](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-2.jpg)
Слайд 4
![Step 3 Choose](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-3.jpg)
Слайд 5
![Step 4 Open](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-4.jpg)
Слайд 6
![Step 5 Choose “ZZZZZZZZZZZZZZZZZZZZZZZZ_160530定 (1).key”](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-5.jpg)
Step 5
Choose “ZZZZZZZZZZZZZZZZZZZZZZZZ_160530定 (1).key”
Слайд 7
![Step 6 Choose](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-6.jpg)
Слайд 8
![Step 7 Open](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-7.jpg)
Слайд 9
![Step 8 Open firmware file folder ,Choose “·········.sca” file](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-8.jpg)
Step 8
Open firmware file folder ,Choose “·········.sca” file
Слайд 10
![Step 9 1.Turn off your tablet 2. Use USB connected](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-9.jpg)
Step 9
1.Turn off your tablet
2. Use USB connected to the
compute
3.The system automatically upgradeds
Слайд 11
![Upgrading...](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-10.jpg)
Слайд 12
![upgrade is complete](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-11.jpg)
Слайд 13
![Step 10 Unplug the USB, according to open the key](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-12.jpg)
Step 10
Unplug the USB, according to open the key switch on.
After
firmware are chosen for the tablet was turned off, use USB connected to the computer, the computer will automatically install the tablet driver (shown in the lower right corner, if prompted to install successfully, the computer can support to upgrade the tablet, if prompted to install is not successful, the computer does not support to upgrade the tablet computer, need to change a computer to operate or computer reinstall Windows 7 or Windows XP operating system), driver installation, system will automatically jump to upgrade section, start is to display the blue, wait for good upgrade, will become white or green (i.e., upgrade to 100% of the time), you can unplug the USB, according to open the key switch on.
Слайд 14
![Instructions 1 if tablet PC boot is not normal display](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/212635/slide-13.jpg)
Instructions 1
if tablet PC boot is not normal display ,please at
“step 8” Re-select other the “·······.sca ”file