deepin 首先，deepin 已经知道有这样的情况，但是并没有说什么时候要解决。所以这个问题很麻烦。
其次，这个问题很有可能和你的电脑硬件有关系，这是导致你电脑黑屏的原因，你不妨说一下你的硬件配置，今年的新硬件deepin无法安装。
最后，这个中国发行版无法使用，建议你不要使用这个OS了，直到下一个版本修复这个问题。
I think you could understand what i say by Google Translate.
如果你真的很想使用deepin 并且是因为新硬件导致的，你可以看一下这个解决方案：Acer notebook with Intel 11th CPU can install Deepin20.2
deepin Try to turn off secure boot in the BIOS。
deepin Try to change the "efi " file with Ubuntu's
deepin Try to turn off secure boot in the BIOS。
it is already turn off.
deepin Try to change the "efi " file with Ubuntu's
can you please share little more information. What should I do in Ubuntu?
deepin can you please share little more information. What should I do in Ubuntu?
You could try to search for "efi" at the bbs
deepin You could try to search for "efi" at the bbs
Now it is installed after replacing the EFI files from Ubuntu but after install it restart and shows a black screen again
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This OS is awesome but I am frustrated with there support. I reported an issue thousands of time via email, forum and other medium but they did not respond.
My issue is simple that I want to install this on my ASUS Laptop and when I boot it then only black screen appears. I have tried different booting apps like venoty, rufus, deepin boot maker and many more but same issue. I also tried Deepin 15.11 and same issue for this one.
Other Linux OS ISO are working fine only issue is with this Chines ISO (OS).