我的问题是我无法正确挂起我的计算机。从技术上讲，我可以，但是当我回来尝试重新打开它时，它不起作用。我的屏幕保持黑色并有一条闪烁的线，就像一条典型的书写线_。
我的笔记本电脑是HP Pavilion 15-BC519NS Intel Core i5-9300H/8GB/512GB SSD/GTX 1050/15.6"。
这是输出lspci：
00:00.0 Host bridge: Intel Corporation 8th Gen Core 4-core Processor Host Bridge/DRAM Registers [Coffee Lake H] (rev 07)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 07)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Mobile)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 07)
00:12.0 Signal …