wifi on desktop/laptops

Discussion in 'PC hardware help' started by dragnandy, Sep 20, 2007.

  1. dragnandy

    dragnandy Regular member

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    hey i have a wireless netgear usb thing that works fine. but my dads going to be at work and theres a router and the wireless usb card thing is not strong enough to reach it. however, when we brought a laptop with built in wireless wifi it worked fine. so im wondering if theres a way to put a good wifi card or something in a pc or if anybody knows a desktop with the built in feature, besides the imac though. im kind of new at this
     
  2. sammorris

    sammorris Senior member

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    The simplest thing to do is to get a powerful antenna (at least +12dB) and attach it to the antenna port on a PCI wireless card.
     
  3. dragnandy

    dragnandy Regular member

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    thanks that response was helpful. what about a laptop that doesnt have built in wifi? i have an old laptop thats still functional but no built in wifi. do i get a pc card for it? and whats considered a powerful antenna for it?
     
  4. sammorris

    sammorris Senior member

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    For a laptop you need a PCMCIA card, the antenna thing still applies, decibel ratings in double figures are good.
     
  5. ianski7

    ianski7 Guest

    Hi, although the antenna is a great idea, you will have greater reception getting a wireless Super G PCMCIA card as sammoris stated. I have used a number and they are great!! I could connect to my router from 50 metres down the street..............something like this one..

    http://www.tp-link.com/products/product_des.asp?id=4

    check ebay.......they have great deals
     
  6. dragnandy

    dragnandy Regular member

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    does the brand matter? like the router im going to connect to is netgear, does that mean i need to get a netgear branded pc card? and does the Super G PMCIA card work with any branded router?

    also, how can i tell if its compatible or fits into the laptop? the laptop im trying to get it for is kind of old. i know it has a slot for the pc cards but im not sure if its the same now.

    and whats better?
    54M Wireless LAN or 802.11 a/b/g Wireless LAN?
     
    Last edited: Sep 21, 2007
  7. ianski7

    ianski7 Guest

    Hi, what is the age and specs of the laptop your planning to get. If it has 128mb of memory and a meager processor, you will have problems of dropped signals and overall bad reception. No the brand does not matter in most cases. Be sure and read and ask if possible the compatibility with other units. Usually it is stated in the description or specs. All super g is 108mbs........
     
  8. ianski7

    ianski7 Guest

    Hi, I forgot to tell you that 802.11 a/b/c is a standard for wireless technologies. Concentrate on the data rates...54mbs, 108mbs....
     
  9. dragnandy

    dragnandy Regular member

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    the laptop im trying to get this on is really old and i wouldnt be surprised if it had 128mb ram in it. so if its not going to help if i get a really good pcmcia card with a bad old laptop then maybe itd be best to just get a new one. update it
     
  10. ianski7

    ianski7 Guest

    Hey, you dont necessarily have to get a new notebook, just a newer one, preferably with onboard wireless.........you will be happier in the end.
     
  11. dragnandy

    dragnandy Regular member

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    onboard wireless?
     
  12. ianski7

    ianski7 Guest

    Yeah, you know, a built in mini pci wireless adapter is standard on most notebooks. I currently use a gateway 450ROG that I bought off ebay and fixed and hopped up. It is 2000 model and it works great.
    15 inch screen, cdrw, wireless, and I replaced the 1.3 pentuim M with a 1.7 2MB cache I have seen them on ebay for about 250 - 300us....cheers
     
  13. dragnandy

    dragnandy Regular member

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    thanks ianski. ive thought about it and might give the pcmcia card a try and thought if it wouldnt work out id jsut return it.

    so ive been thinking, do you think http://www.newegg.com/Product/Product.aspx?Item=N82E16833156167
    from newegg is a good one? my main priority for a pc card right now is the range it can get from a router.

    also if i do get it on newegg, do you know their return policies? like if i opened and used it, can i still return it if im not satisfied with it?
     
  14. ianski7

    ianski7 Guest

  15. 1333t

    1333t Member

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    what he said
     
  16. ianski7

    ianski7 Guest

    Hey 1333t, yes that is a simple way that may solve the PC connectivity issue but I think dragnady now wants help with a laptop....lol it is a bit confusing :)
     
  17. dragnandy

    dragnandy Regular member

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    yea kind of strayed off topic after i got some more questions. i changed it though and thanks to all your help. if i need more ill post some questions up
     
  18. dragnandy

    dragnandy Regular member

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    ive done some research for the desktop wireless pci. and i was thinking, would it work if i just used something like this

    http://www.newegg.com/Product/Product.aspx?Item=N82E16833315041

    and then just upgraded the antenna to 10db? i dont have much cash now so im trying to aim low. also, if i do get this, how do i install it onto my computer/motherboard??

    if somebody can point me out to a 12db antenna thatd be great.
     
    Last edited: Sep 28, 2007
  19. sammorris

    sammorris Senior member

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  20. dragnandy

    dragnandy Regular member

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    thanks, but how do i install the pci card onto my computer? like is there a slot on the motherboard for it for what?
     

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