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5/12/2017 12:59:41 PM EDT
I've got a modem/wireless router combination in my office.  It provides wireless internet to the entire house.  
1.  Wireless often goes out on laptops and Xbox
2.  When I hook it up in the living room, wired directly to xbox, both modem and wireless seem to work fine.

Question:
A.  Is buying another modem strictly for my desktop in my office the thing to do here?
B.  Can I buy just a wired modem for my desktop, then use the wireless/modem for the rest of the house?
C.  What other options are there?
5/12/2017 2:06:45 PM EDT
[#1]
Anybody?  Will having two modems create a conflict in my house?
5/12/2017 2:51:27 PM EDT
[#2]
Yes it will.
5/12/2017 2:55:17 PM EDT
[#3]
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Quoted:
Yes it will.
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So what should I do?  Get a wifi adapter for my desktop?
5/12/2017 2:55:30 PM EDT
[#4]
My work required a hard line, so I ran a ethernet connection straight to the router/modem to work computer and have everything else run off of the wireless.
5/12/2017 2:58:20 PM EDT
[#5]
I have a rented Comcast modem that I operate in bridge mode. It connects to a Linksys E3000 for wifi throughout the house. It has four wired ports on the back. I connected an 8 port switch to it for all the wired connections in the house.

ETA: I'm assuming a cable modem. It should be connected to the first drop inside the house. I learned that the hard way.
5/12/2017 3:02:44 PM EDT
[#6]
Quoted:
I've got a modem/wireless router combination in my office.  It provides wireless internet to the entire house.  
1.  Wireless often goes out on laptops and Xbox
2.  When I hook it up in the living room, wired directly to xbox, both modem and wireless seem to work fine.

Question:
A.  Is buying another modem strictly for my desktop in my office the thing to do here?
B.  Can I buy just a wired modem for my desktop, then use the wireless/modem for the rest of the house?
C.  What other options are there?
View Quote
A.  answered already
B.  Get a wifi card for your desktop.  I see PCI versions starting at $13.  Heck you can even get a wifi USB adapter for $5.  
C.  Leave the modem/wireless router in the living room and run an Ethernet cable to your office.

I had to move my wireless router to get even coverage so I just ran a cable from each of the 4 outputs to different rooms.  I have 3 rooms in use with multiple wired devices in each room.  I use an inexpensive gigabit switch in each room to get more connections.  I have almost 20 wired devices and during family gatherings can have up to 30 wireless devices running at the same time.
5/12/2017 3:07:08 PM EDT
[#7]
Quote History
Quoted:
A.  answered already
B.  Get a wifi card for your desktop.  I see PCI versions starting at $13.  Heck you can even get a wifi USB adapter for $5.  
C.  Leave the modem/wireless router in the living room and run an Ethernet cable to your office.

I had to move my wireless router to get even coverage so I just ran a cable from each of the 4 outputs to different rooms.  I have 3 rooms in use with multiple wired devices in each room.  I use an inexpensive gigabit switch in each room to get more connections.  I have almost 20 wired devices and during family gatherings can have up to 30 wireless devices running at the same time.
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Quoted:
Quoted:
I've got a modem/wireless router combination in my office.  It provides wireless internet to the entire house.  
1.  Wireless often goes out on laptops and Xbox
2.  When I hook it up in the living room, wired directly to xbox, both modem and wireless seem to work fine.

Question:
A.  Is buying another modem strictly for my desktop in my office the thing to do here?
B.  Can I buy just a wired modem for my desktop, then use the wireless/modem for the rest of the house?
C.  What other options are there?
A.  answered already
B.  Get a wifi card for your desktop.  I see PCI versions starting at $13.  Heck you can even get a wifi USB adapter for $5.  
C.  Leave the modem/wireless router in the living room and run an Ethernet cable to your office.

I had to move my wireless router to get even coverage so I just ran a cable from each of the 4 outputs to different rooms.  I have 3 rooms in use with multiple wired devices in each room.  I use an inexpensive gigabit switch in each room to get more connections.  I have almost 20 wired devices and during family gatherings can have up to 30 wireless devices running at the same time.
I'm trying to keep from running an Ethernet cable to my office, which is on the other side of the house.
5/12/2017 3:15:23 PM EDT
[#8]
If the modem/router is rental equipment from your ISP it's probably junk so you could buy a good modem/router that would probably provide adequate wifi for your whole house plus you wouldn't pay a monthly fee for renting junk.

Or you could set up a second wifi router in bridge mode in your office and connect your computer to that with ethernet cable.  The second wifi router would communicate with the modem/router and you'd get better range than just the laptop.
5/12/2017 3:21:01 PM EDT
[#9]
Replace combo unit with separate modem, router, and access point
5/12/2017 3:21:37 PM EDT
[#10]
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Quoted:
I'm trying to keep from running an Ethernet cable to my office, which is on the other side of the house.
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Quoted:
Quoted:
Quoted:
I've got a modem/wireless router combination in my office.  It provides wireless internet to the entire house.  
1.  Wireless often goes out on laptops and Xbox
2.  When I hook it up in the living room, wired directly to xbox, both modem and wireless seem to work fine.

Question:
A.  Is buying another modem strictly for my desktop in my office the thing to do here?
B.  Can I buy just a wired modem for my desktop, then use the wireless/modem for the rest of the house?
C.  What other options are there?
A.  answered already
B.  Get a wifi card for your desktop.  I see PCI versions starting at $13.  Heck you can even get a wifi USB adapter for $5.  
C.  Leave the modem/wireless router in the living room and run an Ethernet cable to your office.

I had to move my wireless router to get even coverage so I just ran a cable from each of the 4 outputs to different rooms.  I have 3 rooms in use with multiple wired devices in each room.  I use an inexpensive gigabit switch in each room to get more connections.  I have almost 20 wired devices and during family gatherings can have up to 30 wireless devices running at the same time.
I'm trying to keep from running an Ethernet cable to my office, which is on the other side of the house.
Option B (USB wifi adapter) is the easiest. Just make sure the one you buy is compatible with your wifi router.
5/12/2017 3:38:25 PM EDT
[#11]
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Quoted:


Option B (USB wifi adapter) is the easiest. Just make sure the one you buy is compatible with your wifi router.
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Another option is a bridge.  I'm using an Asus EA-N66 in the only room that I don't have an Ethernet cable run to.  The output of it plugs into the LAN port on my wife's desktop machine and it has no idea it is even on a wired network.  I chose this model because I am running an Asus wireless router.

Edit - The USB-N66 gets a better review.  It's USB based WiFi adapter.
5/12/2017 3:52:43 PM EDT
[#12]
I have comcast modems at home and at the office/warehouse.  I forced them to put them both into bridge mode and run my own routers and access points as the stock features and wireless function tends to suck on the comcast hardware.
5/12/2017 3:54:04 PM EDT
[#13]
Quote History
Quoted:
Replace combo unit with separate modem, router, and access point
View Quote
Yep.
5/12/2017 3:54:59 PM EDT
[#14]
Quoted:
I've got a modem/wireless router combination in my office.  It provides wireless internet to the entire house.  
1.  Wireless often goes out on laptops and Xbox
2.  When I hook it up in the living room, wired directly to xbox, both modem and wireless seem to work fine.

Question:
A.  Is buying another modem strictly for my desktop in my office the thing to do here?
B.  Can I buy just a wired modem for my desktop, then use the wireless/modem for the rest of the house?
C.  What other options are there?
View Quote
You might need a repeater to the living room. I don't know the layout of your home.
Do you have pics?