.:: Christopher Walker / CompSysNYC - Expert Tech Support ::.
Performance Tuning / System Diagnosis · Disk/RAM Upgrade · Broadband DSL/Cable Install · Training · & more...
Services:

I perform service on ALL Intel and AMD based (x86) PCs and related hardware, 10/100 mbit/sec. Ethernet, DSL and cable modem networking hardware, and most Apple/Mac G2/G3 systems.

  • System Checking / Problem Diagnosis is ALWAYS Free

  • HardDisk service/repair, Hardware/Software service, Specific Problem resolution - This is usually "performance tuning" which involves the removal of Viruses and MalWare.... $30.00/hr.

  • Memory (RAM) upgrade .... $10.00 (flat+RAM cost)

  • ADD a HardDisk, CD-ROM, CD-RW, DVD, ZipDrive, Printer, WebCam .... $25.00 (flat+device cost)

  • High-Speed (Broadband) Internet "Self Install" for Cable and DSL (including AOL Broadband, RoadRunner) .... $30.00 (flat)

  • ALL training sessions (Internet, Windows©, other desktop applications) .... $40.00/hr.

Rates for other services (home networking, audio/video integration, child protection, virus detection/protection/eradication...) available. Just call or E-Mail.

Call or write regarding Services for Businesses and Organizations, including, but not limited to: Local-Area Network (LAN) and Wide-area Network (WAN) design and service (including routers and firewalls), Internal and External messaging system design (email), WebSite design, and long-term desktop support contracting.

I'm currently gathering components for a Public Wireless (IEEE 802.11b) Network project -- The objective is to create a community of free, wireless, public internet access points. Details about my node, including location [+map], range, and progress can be found here. You can learn more about this effort at NYCWireless.net.

 -- Wireless 802.11b/g 2.4Ghz Channel Overlap [US] --
Wireless 802.11b/g 2.4Ghz Channel Overlap [US]

The Ultimate TCP/IP Network Resource for Windows PCs -- Registry Keys, Protocol Info, File/Printer Sharing and more -- TCPIMP -- A Microsoft White Paper ... [.pdf - 250Kb] [.doc - 800Kb]

A summary of the more useful Windows TCP/IP regkeys are summarized here: [Windows TCP/IP Protocol Stack Configuration Parameters].

I've been spending a lot of time removing spyware, adware, and other malware (*ware) from PCs -- in some instances, important tools are disabled by these bad apps so I created this resource to re-enable the essentials: Windows reg. keys controlling access to Win Sys apps like Task Manager and Control Panel among other things... [WinPolicies.html]

Some [Win9x Tips]

The Hardware: LinkSys Wireless Access Point Router/Switch -- BEFW11S4

TigerDirect

Email: Christopher_Walker@ATT.net See Also: DigitalMIX NYC

©2001..2006 CompSysNYC: Christopher J. Walker, Hollis, Queens, NYC, USA - (646)704-6931.

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