My PC has a problem when i turn it on after the ACER screen where i can get into BIOS by pressing F2 it shows:
Broadcom UNDI PXE-2.1 V14.4.5
Copyright (C) 2000-2010 Broadcom Corp.
Copyright (C) 1997-2000 Intel Corp.
All rights reserved
CLIENT MAC ADDR: B8 70 F4 ETC. ETC.
PXE-E53: no boot filename received
PXE-M0F: Exiting broadcom PXE ROM
No bootable device–Insert boot disc and press any key
Check the BIOS settings to see 1. if the hard disk is being recognized and 2. if it is the first device in the boot order.