翻译成英文：最近一个月我电脑开机有一定几率在输入账号密码后进入黑屏状态持续15分钟左右等了很久后会正常进入桌面 黑屏时候重启也没用。

In the past month, there has been a chance that my computer will enter a black screen state after inputting my account password when starting up. It lasts for about 15 minutes and eventually enters the desktop normally after waiting for a long time. Restarting the computer during the black screen state does not help.