关闭计算机,然后将电池插回计算机。 按电源按钮以查看计算机是否打开并启动正常,如果没有,请参阅戴尔知识库文章 AC Adapter Not Powering on the Computer or Charging the Battery (交流适配器无法打开计算机电源或为电池充电)。 逐个启动连接的设备并测试计算机能否开机。返回...
I understand you're having issues with powering on/off your ThinkPad X1 Carbon using the Dell WD22TB4 docking station. Unfortunately, not all docking stations support power delivery (PD) for all laptop models, and this might be the case with your current setup. Here are a few steps ...
Step 1.Unplug all devices from your Dell laptop/computer, including printers, scanners, SD cards, USB cables, card readers, USB flash drives, CDs, DVDs, etc. If you're using a desktop, the only devices you should keep on your computer are the monitor, mouse, and keyboard. Step 2.Unplu...
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When the system bezel is installed, the power button is not accessible. NOTE: When powering on the system, the video monitor can take from several seconds to over two minutes to display an image, depending on the amount of memory installed in the system. NOTE: On ACPI-compliant operating ...
Cause information is not available. 解决方案 Hold the FN (Function key) down while powering on the computer. Still holding the FN key, start tapping the Windows key to bypass the issue. This should bring up the login screen. If the above steps do not resolve this issue, reference...
desktop; then, shut down your computer and try again. • Ensure that the computer is powered down completely. Press and hold the <Fn> key while powering the computer on. NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell ...
• Ethernet switch services must be explicitly enabled using the command “fosconfig –enable ethsw” before powering on an FCOE10-24 blade. Failure to do so will cause the blade to be faulted (fault 9). Users can enable ethsw after upgrading firmware without FC traffic interruption. •...
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