upgrading the CPU and RAM in a Compaq R3000 series laptop - YouTube
How to change the RAM (including inaccessible) and keyboard in a Compaq laptop. - YouTube
Compaq Presario R3000 Review | Digital Trends
Trying out (for science) Windows 11 on a 15 year old Compaq Presario V3000, what's most probably the oldest Intel based laptop that can technically run it (earlier ones either don't support
Compaq Presario R3000 Series Laptop Repair | Presario R3000 Repair
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Palm Rest Casing (without Touchpad) SPS: 350856-001, APHR6354000, FAHR6346000 Compaq Presario R3000 Series Mainboard - Palm Rest. PcHub.com - Laptop parts , Laptop spares , Server parts & Automation
CMS 1GB (1X1GB) DDR1 2700 333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Compaq Presario R3000T, R3000, R3000Z - A50 at Amazon.com
350820-001 Compaq System Board (Motherboard) for Presario R3000 Series (Refurbished)
HP Compaq Presario V3000 RAM Replacement - iFixit Repair Guide
Compaq Presario R3000 Laptop For Parts/Repair No Power on NO HDD/RAM/Charger JR | eBay