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Two new Pcs recently purchased. Both work fine without USB hard drives connected.
If USB drive connected (WD Elements 4TB, formatted as single partition, NTFS) the PC (either one) will hang on restart with blank screens. Eventually (after about 20 minutes or so) the PC will boot to display HP logo, then after another delay will eventually boot as normal. If the PC is shut down, then powered on again with power switch PC will boot normally (with drive connected). Problem only occurs if restart option is used. Cold start and restore from sleep are fine.

System info:
System Model HP ProDesk 400 G7 Microtower PC
System SKU 11M79EA
BIOS Version/Date HP S03 Ver. 02.05.01, 05/01/2021

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