I have been playing Half-Life Deathmatch : Source recently, and I wanted to start a server. I followed a guide to set it up, but whenever I try to launch SRCDS.EXE through steam or by clicking on the desktop icon, nothing happens expect for displaying a crash message. People say to use the update program for it, but I can't seem to find it anywhere.

My computer specs:

Processor Information:
Vendor: AuthenticAMD
Speed: 2611 Mhz
2 logical processors
2 physical processors
HyperThreading: Unsupported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Unsupported
SSE42: Unsupported

Network Information:
Network Speed:

Operating System Version:
Windows 7 (64 bit)
NTFS: Supported
Crypto Provider Codes: Supported 311 0x0 0x0 0x0

Video Card:
Driver: ATI Radeon HD 4600 Series

DirectX Driver Name: aticfx32.dll
Driver Version: 8.821.0.0
DirectX Driver Version: 8.17.10.1065
Driver Date: 26 Jan 2011
Desktop Color Depth: 32 bits per pixel
Monitor Refresh Rate: 75 Hz
DirectX Card: ATI Radeon HD 4600 Series
VendorID: 0x1002
DeviceID: 0x9498
Number of Monitors: 1
Number of Logical Video Cards: 1
No SLI or Crossfire Detected
Primary Display Resolution: 1280 x 1024
Desktop Resolution: 1280 x 1024
Primary Display Size: 17.80" x 14.21" (22.76" diag)
45.2cm x 36.1cm (57.8cm diag)
Primary Bus Type Not Detected
Primary VRAM: 1024 MB
Supported MSAA Modes: 2x 4x 8x

Sound card:
Audio device: Speakers (4- High Definition Au

Memory:
RAM: 2047 Mb