Computer Hardware Upgrade Instructions
Click on one of the manufacturers below to find the computer model you would like to upgrade.
"More memory: It's the quickest, easiest, cheapest upgrade."
- PC Magazine
(Show/Hide) More Computer Manufacturers
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- 3GNET
- 3K Computers, Inc
- A4Tech
- Abit
- Ace Hardware
- ACM Supplies
- Adastra Systems
- Advance Tech
- Advent
- Affinity Computer Technologies
- AGFA
- Ahead Computer
- AIFA
- Aiptek, Inc
- Airis
- AJP
- Akai
- Alcatel
- Alienware
- Alpine
- Altech Computers
- Altina
- Amazon
- Amcor
- AMI
- Amptron
- AnexTEK
- AOpen Components
- Aosta Technology Co. Ltd
- Apex Digital
- Apple
- APS
- Aquiline
- Archos Technology
- Argus
- Arima
- Ashton Digital
- Aspen Systems Inc
- Association
- Astak
- AT&T
- ATIC
- Audiovox
- AUX
- Averatec
- AVP
- AVtech Solutions
- AXIA
- B & B
- Bandshine
- Basicom
- BBK
- Benefon
- BenQ-Siemens
- Besta
- Bfg Technologies
- Bfg Technologies, Inc
- Biostar USA
- Bleu
- Bookeen
- BOXX
- Bravo View
- Brookstone
- Bushnel
- Bushnell Performance Optics
- Bytecom Systems
- Califone International
- Calumet
- Capitel
- Cayon
- Ceiva
- Cellugine
- Cenomax
- Changhong
- Che-ez
- ChemUSA
- Chicony
- Chiva
- Cingular
- CipherLab
- Cisco Systems, Inc
- CKing
- Clarion
- Clevo
- CMB Computers
- Cobra Digital
- Coby Electronics Corporation
- Commax
- Compal
- Compuadd
- Concept
- Concord Camera Corp
- Cool-er
- Coolpad
- Crate
- Creative Technology Ltd
- CTA Digital
- Curitel
- Cyber Power Pc
- CybertronPC
- D-MAX Technology
- Daisy Multimedia
- Danger
- DARTS
- Dataproducts
- DBTel
- Delorme
- Deluo
- DFI
- Dialogue Technology Corp
- DigiLife
- Digital Blue
- Digital Concepts
- Digital Dream
- Digital Foci
- Digital Mind
- Digital Networks
- Digital Peripheral Solutions
- Digital Spectrum
- Digitrex
- Dmobo
- DOALL
- Dopod
- DRV
- DXG
- Dynesim
- E-TEN
- Eagle
- Eastman Kodak Company
- Eclipse
- ECS Elitegroup Computer
- EDGE Tech Corporation
- Element Computers
- Elitek
- Elle
- eMachines
- Emerging Tech.
- Emobile
- Enol
- Epox
- Epson
- Epsonic
- Ergo
- Ever
- EVGA
- EVision
- EY
- Ezonics
- Fanner
- Fidelity
- First International Digital, Inc
- Fly
- Foxconn
- Foxlink Peripherals
- Fuji
- Fujitsu
- Fujiyama
- G-Plus
- Gadget Universe
- Galileo Visions, Inc
- Gaoxinqi
- Gateway
- GeePee
- General Mobile
- Genius
- Getac, Inc
- Giga
- Gigabyte Technology
- Gino
- Global
- Global Point Products
- Glx
- GoldLantern
- Goodview
- GoVideo
- GPX, Inc
- Gresso
- Group Sense PDA
- Grundig mobile
- Gstar
- Gtelcomm
- Haier
- Hamilton Electronics
- HandStands
- Hantel
- Harman/kardon
- Hawking Technologies, Inc
- Helio
- Hi Grade
- Hi-Touch
- High Tech
- Hisense
- HKC
- Holux
- Hop-on
- HP/Compaq
- Huawei
- HyperData
- I&C
- i-Mobile
- IbexPC
- iBuyPower
- Icoto
- Impecca
- Innolinx
- INQ
- Intel
- Intermec
- Intex
- Iqrio
- iRex
- Isonic
- Itelco
- Itronix
- Iwill
- Izzy
- JCPenney
- Jenoptik
- Jetta
- Jinke
- JMAS
- JVC
- jWIN Electronics Corporation
- K-Touch
- Kapok
- KByte
- KDS
- Kenko
- Kenwood
- Kinyo
- Kiwi
- Klegg Electronics Inc
- Kobian Pte Ltd
- Kolin
- Konka
- KPT
- Ktech
- Kyocera
- Largan
- Latte
- Legend QDI
- Leica Microsystems GmbH
- Lenoxx
- Lesmo
- Lexar Media, Inc
- LG
- LifeView
- LinkDepot
- Longcheer
- LSI Logic
- M.Mobile
- Mach Speed Technologies, Inc
- MAG
- Magicon
- Magpix
- Mamiya
- Mastone
- Matsunichi
- Maxell
- Maylong
- MBM
- Medion
- Melbon
- Mercury Electronics
- Mesh Computers
- Micro Innovations
- Micron
- Microstar Int.
- Microtel
- Minox
- Mirus Innovations
- Mitsubishi
- MMT
- Mobile Crossing
- Momo Design
- Montgomery Ward
- Motion Computing, Inc
- Moultrie
- MPC
- MSI Computer Corporation
- Mustek
- MWG
- Myguide
- myTop
- Navigon
- Navman
- Naxa Electronics
- Ndrive
- Nec Corporation
- Neonode
- New Chabridge
- Newsmy
- Nextbase
- NG Mobile
- NHJ
- Nikon
- Nisis
- Norcent
- Northgate
- NTT Docomo
- Odd i
- Okidata
- Olivetti
- Olympus Corporation
- Onda
- OpenMoko
- Optimus
- Orbit
- Orite
- Oswin
- Palm
- palmOne
- Panda
- PanelWorx, Inc
- Paragon Wireless
- PC Chips
- Peony Media International
- PHAROS
- Pharos Science & Applications, Inc
- Philips Electronics
- PHONEX
- Pidion
- Pine Technology
- Pioneer
- Pionex
- PocketBook
- Polaroid
- Polywell Computers
- Portable USA
- Power Computing
- PowerSpec
- Praktica
- Pretec
- Proteva
- PRV Tech
- PTT
- Pyle
- Qeo
- QIGI
- QMS
- Qtek
- Quantex
- Radius
- RAKS
- Relisys
- Revue
- Ricoh Company, Ltd
- RJ Tech
- Roadmaster
- Roland
- Rowa
- RoyalTek
- Sagem
- Sager Midern
- Sakar International, Inc
- Samsung
- SanDisk Corporation
- Sapphire Technology
- Sceptre
- Sea and Sea
- SED
- Sharp
- Shotz
- Siecom
- Siemens Nixdorf
- Silicon Graphics
- SIM
- SiPix
- Siren
- Sitronics
- SKY
- SKYVOX
- Skyzen
- Socket Communications
- Sony
- Sound Vision
- Spectra
- Spice
- Star Ring
- Stealth Cam
- Sungale
- Sunox
- SuperMicro
- SupportPlus
- Surwin
- Swan
- SYS Technology
- T-Mobile
- Tao Electronics
- TATUNG
- TCL
- TechFaithWireless
- Technaxx
- Tekom
- Tekxon
- Teleepoch
- Telian
- Telital
- Telsda
- Thomson
- Tianyu
- Tinno
- TJ Telecom
- Topcom
- Transcend
- TrekStor
- Tricod
- Trigem
- Truly International Holdings Ltd
- Trust Holding N.V.
- TTN
- Twinhead Corporation
- U-bird
- UBiQUiO
- UMAX
- UMAX Technologies, Inc
- Uniden
- Unis
- Unitech
- Unitone
- Usha-Lexus
- UTStarcom
- V7
- Vcall
- Venturer
- Veo Intl.
- Verbatim Corporation
- Vertex
- Verzio
- Vialta
- Victor Hasselblad AB
- Vidpro
- Viewsonic
- Vision Computers
- Visioneer, Inc
- VistaQuest Corporation
- Vivitar
- Vizio
- ViZRO
- Vobis
- Voigtlaender
- Voxtel
- VuPoint Solutions
- Waitec
- WellcoM
- Westinghouse
- WIN II
- Wingtech
- Wistron
- WND
- Wonki
- Xcute
- XFX
- XFX Technologies, Inc
- Xplore
- Yakumo
- Yhi
- Yuer
- Yuhua Teltech
- Zenith
- ZIGA
- Zonda
- Zonet Usa Corporation
- ZT Group
- ZTC
- ZTT
- 3C Inc.
- 3K Computers
- A-Com
- A4Tech Co. Ltd
- ABS Computing
- Acer
- Adaptec Inc
- ADS
- Advantech
- Aeropoint
- AG Neovo
- Agfa-Gevaert Group
- AIDII
- Aiptek
- AIR
- Airo
- AK Mobile
- Albatron
- Alcatel-Lucent
- Allied Computer International
- ALR
- Altima
- Aluratek
- AmbiCom
- American Industrial Systems, Inc
- Amoi
- AMS Tech
- Antec
- Aosta Technology Co.
- Apacer
- Apex Digital, Inc
- Apricot Computers
- Aqcess Technologies
- Archos
- Ares
- Argus Camera Co., LLC
- ARM
- Aspen Systems
- ASRock
- AST
- ASUS
- Athesi
- ATMT
- Austin
- AVB
- Averatec / SOTEC
- AVtech
- AWG
- Axion
- Balance
- Barnes & Noble
- Bass Pro
- Bell + Howell
- BenQ
- Benten
- Beyond
- Bfg Technologies
- Biostar
- Bird
- Bonica
- BOWAY
- Bravo
- Broadax Systems
- Brother
- Bushnell
- Buslink Media
- Caliber
- Califone International, Inc
- Canon
- Casio
- CECT
- Celestron
- Cellvic
- ChainTech
- Chaplet
- Chea
- Chennor
- Chillblast
- Ciit
- Cingular Wireless
- Cisco Systems
- CK TELECOM
- CKT
- Classic Electronics
- Clove
- Cobra
- Coby
- Codacom
- Commuworks
- Compaq HP
- CompUSA
- Concord
- Contax
- Cool-Icam
- Cosun
- Creative Technology
- CSL
- CTX
- Curtis
- CyberBank
- D-link
- Daewoo
- Dallab
- DAP
- Data General
- Daxian
- Dell
- Delphi
- DESAY
- DFI Technologies, Inc
- DigiCube
- Digital
- Digital Blue Corporation
- Digital Concepts, Inc
- Digital Dream Company
- Digital Gadgets
- Digital Mind Corporation
- Digital Networks North America, Inc
- Digital Peripheral Solutions, Inc
- Digital Video Systems
- Disney
- DNET
- Dolphin
- DreimGO
- Dual Electronics
- DXG Technology USA, Inc
- E-Mu
- E28
- Eastcom
- Easypix
- ECS Elitegroup
- Ectaco
- Electrovaya
- Element Electronics
- Eliya
- ELSON
- EMBLAZE Mobile
- Emerging Technologies
- Ennyah
- Epoque
- EPS
- Epson Corporation
- Equinox
- Eurocom
- Everex
- EVGA
- Evolution Technologies
- Ezio
- Ezonics Corporation USA
- FIC
- First International
- Fisher-Price
- FOSA
- Foxit
- Freetech
- Fuji Photo Film USA Inc
- Fujitsu Siemens
- Furuno
- G.Mate
- Galileo Visions
- GammaTech Computer Corp
- Garmin
- GCC Technologies
- General Electric Company
- Generic
- Geo Mobile
- Getek
- Gigabyte
- Giinii
- Gionee
- Global Marketing Partners
- Globalsat
- Go Pro
- Goodmans
- Gospell
- Gpx
- GrandVision
- Group Sense
- Grundig
- GSPDA
- GT Mobile
- Gusen
- HAL
- Handspring
- Hannspree
- Hanvon
- Hasselblad
- Hedy
- Hero
- Hi-Tech
- Hi-Touch Imaging
- High Tech Computer Corp
- Hitachi
- Holley Communications
- Honeywell
- Howard Computers
- HTC
- Huayu
- Hyundai
- i-Mate
- i-Teq
- IBM
- Iclick
- iDO
- Indusys Technology, Inc
- Innostream
- Insignia
- Intergraph
- International Reliance Corporation
- Intova
- IRC
- Irock
- IT Works
- ITOX
- Itronix
- izenMobile
- Jazz
- JCT Mobile
- Jensen
- Jetway
- JinPeng
- JOBO
- Jwin
- JXD
- Kanguru Solutions
- KB Gear
- KC Mobile
- Kejian
- Kenned
- KeyData
- Kinyo Co, Inc
- Klegg
- Kobian
- Kodak
- Konaki
- Korg
- Krome
- Kurzweil
- Kyocera Mita Minolta
- Lasonic
- Legend
- Leica
- Lenovo
- Lenoxx Electronics, Corp.
- Lexar
- Lexmark
- LG / Goldstar
- LifeView, Inc
- LiteOn
- Lowrance
- Luxian
- Mach Speed Technologies
- Mach-Power
- Magellan
- Magitronic
- Malata
- Manufacturer
- Matsonic
- MAXDATA
- Maxtech
- Maylong Group
- MediaStreet
- Meizu
- Memorex Products, Inc
- Merkury Innovations
- Mi-Fone
- Micromax
- Micronics
- Microtek
- Minolta
- Mio
- Mitac
- Mitsubishi
- Mobiado
- Mobile Crossing, Inc
- Monorail
- Motion Computing
- Motorola
- Movistar
- MSI
- Much
- Mustek, Inc
- My Favorite PC
- Mylex
- National
- NaviGoo
- Navon
- NCD
- NEC
- Neo
- Netronix
- Newgen
- Nextar
- Nextel
- NGM
- NHJ Limited
- Nikon Corporation
- Nokia
- Norcent Technology, Inc
- Northstar
- O2
- Odys
- Okwap
- Olympus
- Omisys
- Onida
- Opteka
- Orange
- Oregon Scientific
- ORSiO
- Packard Bell
- Palm, Inc
- Panasonic
- Pandigital
- Pantech
- Parrot SA
- PENTAX Imaging Company
- Peony Media International, Inc
- Pharos Science
- Philips
- Phoenix
- PHS
- Pierre Cardin
- PioData
- Pioneer Research
- Pixtreme
- PocketDevice
- Polywell
- Porsche Design
- Power Acoustik
- Powerspec
- PowerSpec PC Systems
- Premier Electronics
- ProStar
- Proview
- Psion
- Puget Systems
- QDI
- Qeo Wireless
- QLA
- Qool
- Qtopia
- Radisys
- Rage
- RCA
- Research In Motion / RIM
- Ricoh
- Rimax
- Road
- Roadmaster, Inc
- Rollei
- Royal
- Saehan
- Sager
- Sakar
- SAMPO
- SanDisk
- Sanyo
- Sastcom
- Scyon
- SeaLife
- Sendo
- Sharp Electronics
- Shuttle
- Siemens
- Sigma
- Silicon Valley Peripherals
- Simrad
- SiPix Imaging, Inc
- Siren, Inc
- Skanhex
- SkySpring
- SKYWORTH
- Smart Parts
- Soltek
- Sotec
- Soyo
- Speed
- Sprint Nextel
- Startups
- Sun
- Sungale Group Inc
- Sunpak
- Supersonic
- SupportPlus France
- SVP
- Syntax
- Systemax
- Tadpole
- TAPWAVE
- Taxet
- TDK Electronics
- Techmedia
- Technomobile
- Tektronix
- Tekxon Technology
- Teletype
- Telit
- Telme
- Texas Instruments
- Thomson, Inc
- Tiger Direct
- Tiny Computers
- TomTom
- Toshiba
- Tranzda
- TrekStor GmbH & Co. KG
- Trident
- Truly International
- Trust
- TSD
- Twinhead
- Tyan
- U-KEY
- Ultra Products
- UMAX Technologies
- Umeox
- Uniden Corporation
- Unisys
- Unitech Electronics Co., Ltd
- Unity Digital
- Utec
- UTStarcom, Inc
- Valor Multimedia
- Velocity Micro
- Veo
- Veon
- Verbatim Corporation, Inc
- Verykool
- Via Technologies
- Victor Company of Japan, Limited
- Victory
- Viewsonic
- Viewsonic Corporation
- Visioneer
- Visionman
- Vitel Mobile
- Vivitar Corporation
- Vizio, Inc
- VK Mobile
- Vodafone
- Voodoo
- VPR Matrix
- WABS
- Wedge
- Westinghouse
- Westinghouse Electric
- WinBook
- Wins
- Wiz4com
- Wolverine
- X2 Corporation
- Xerox
- XFX Technologies
- XG
- Xtelecom
- Yamaha
- Yopy
- Yuhua
- Zeason
- Zhongyi
- Zikom
- Zonet
- Zopid
- ZT Systems
- ZTE
- Zyxel Communications Corp.










