HP CQ35-303TX, CQ35-304TU manual Diagnostics menu, Select, To do this, Primary Hard Disk Self Test

Select	To do this
Fan Always On	Enabled/disable Fan Always On. When enabled, the computer fan will
	always be on.
Boot Options	Set the following boot options:
	● f10 and f12 Delay (seconds)―Set the delay for the f10 and f12
	functions of Setup Utility in intervals of 5 seconds each (0, 5, 10, 15,
	20).
	● CD-ROM boot―Enable/disable boot from CD-ROM.
	● Floppy boot―Enable/disable boot from diskette.
	● Internal Network Adapter boot―Enable/disable boot from Internal
	Network Adapter.
	● Boot Order―Set the boot order for:
	◦	Hard drive
	◦	Internal CD/DVD ROM drive
	◦	USB Diskette on Key/USB hard disk
	◦	USB CD/DVD ROM drive
	◦	USB Floppy
	◦	Network adapter

Diagnostics menu

Select	To do this
Hard Disk Self Test	Run a comprehensive self-test on the hard drive.
	NOTE: On models with two hard drives, this menu option is called
	Primary Hard Disk Self Test.
Secondary Hard Disk Self Test (select models	Run a comprehensive self-test on a secondary hard drive.
only)
Memory Test	Run a diagnostic test on the system memory.

Setup Utility Menus 115