Can someone please help me. Every time I try booting from a cd it acts like it is gonna work but only shows a hyphen that blinks and nothing else. Once in a while though it will say "boot from cd-code 0" I tried clicking f12 and going to boot from cd-rom but even when i do that it shows the hyphen blinking at the top right of the screen, or "boot from cd-code 0" specs: OS Name Microsoft® Windows Vista™ Home Premium Version 6.0.6001 Service Pack 1 Build 6001 Other OS Description: Not Available OS Manufacturer: Microsoft Corporation System Name: ANDREW-PC System Manufacturer: ACER System Model: Aspire M5630 System Type: X86-based PC Processor: Intel® Core2 Duo CPU E4500 @ 2.20GHz, 2200 Mhz, 2 Core(s), 2 Logical Processor(s) BIOS Version/Date: American Megatrends Inc. R01-A3, 8/28/2007 SMBIOS: Version 2.5 Windows Directory: C:\Windows System Directory: C:\Windows\system32 Boot Device: \Device\HarddiskVolume2 Locale: United States Hardware Abstraction Layer: Version = "6.0.6001.18000" User Name: andrew-PC\andrew Time Zone: Central Daylight Time Installed Physical Memory (RAM) 3.00 GB Total Physical Memory 3.00 GB Available Physical Memory 2.13 GB Total Virtual Memory 6.23 GB Available Virtual Memory 5.38 GB Page File Space 3.29 GB Page File C:\pagefile.sys please help