Showing posts with label good. Show all posts
Showing posts with label good. Show all posts

9/24/2012

Compaq Presario CQ5500F Desktop PC - Black Review

Compaq Presario CQ5500F Desktop PC - Black
Average Reviews:

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Well I just received this computer about two days ago, but despite this, I think I can make a pretty good assessment about its pros and cons thus far. I'll begin by saying that from an aesthetic viewpoint, this computer looks very nice. The case itself is matte, but the front bezel itself is a nice, glossy finish that really does look nice, all things considered. It has two USB 2.0 ports on the front as well as jacks for both headphones and a microphone, so no need to reach around to the back of the unit if you don't feel like it. Oh yes, just so you're not as confused as I was at first, the power button is technically located on what would be your right hand side if the computer's front is facing you, situated near the top of the case. The button is illuminated by a somewhat irritating bright blue LED, a lighting choice that seems to have become popular in the computer market these days, so it's kind of a take it or leave it thing depending on how you feel about such. The only ridiculous part of the external design is, in my opinion, the terribly designed bay for the DVD reader. A plastic flap obscures the drive itself, and to open it, one presses a silver button directly underneath this flap. Now this is all fine and dandy until you try to use it: would a nuclear power plant have a computer monitoring the reactor that is rendered inoperable after turning it on? The same issue takes place here--the plastic flap actually flips over the button itself after opening, making it a totally unnecessary fiasco to press the button again to let the drive read a placed disc. Oh yeah, I forgot to mention that after a few uses the flap becomes a little stiff; it will show some difficulty closing after the drive door recedes. This is not anything severe, but you will probably have to push it closed manually. There's one more big issue that came up, actually: NO CASE FAN. I'm surprised this evaded my notice for so long. This computer should run pretty cool, and a case fan can run anywhere from $5-20, but the fact that they didn't include this is actually really underhanded if this is HP's idea of "cutting costs." Still, it hasn't blown up on me yet, and a fan is shipping in the mail. 1/2 point off.
The hardware itself is decent; nothing mindblowing in this box to be sure. Two gigs' worth of DDR3 memory should give this computer some decent punch, but why not upgrade to four and max out its potential?***NOTE*** Apparently Amazon was wrong about the memory type. Another reviewer found it to be DDR2 memory instead of DDR3, so plan accordingly before purchasing!***NOTE*** The PSU is 250 watts, I believe. This should be enough to power everything on board adequately, but in case you were intending to add a second hard drive or add a graphics card, upgrading the power supply may be wise. In any case, it only comes with two power couplings for SATA-type devices, both of which are already in use by the hard drive and DVD drive. It does have some older MOLEX-type adaptors, however, and the motherboard hosts one IDE slot. I do have to mention that the power supply is kind of a pain in the rear to remove, though. The box also hosts one PCI slot, two PCI-e and one PCI-e16, I think. I'll verify this later. Graphics are integrated--not what you would want for gaming, but I find they're adequate enough to play PoxNora online with minimal hiccups, so it can carry you through in many cases. Processor is an AMD Sempron, which is a lower level unit, although it's definitely strong enough to run Windows 7 Home Premium 64 bit without any issue. I'm having the hardest time finding out what's the biggest processor the motherboard will take, however; even the HP website and several manuals I've read thus far seem not to be willing to divulge this useful bit of knowledge. Overall, though, I think I can recommend this one as a purchase, especially for this ridiculously low price.
***EDIT*** They (Amazon) just lowered this PC's price to under $300 for a few days. It has since went back up to the default price, sadly. I'm not sure if that means I bought a lemon, but this is a definite must buy if you need decent computing power and the latest Windows OS at a price so low it could be called criminal. Just remember that Windows7 Home Premium does have some compatibility problems with older programs...to remedy this, you will need to change to either Professional or Ultimate.

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6/03/2012

Dynex DX-E401 4-Port Ethernet Broadband Router - Router - 4-port switch - desktop Review

Dynex DX-E401 4-Port Ethernet Broadband Router - Router - 4-port switch - desktop
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Usually I don't purchase "no name" products, and Dynex is not very well known. I purchased this product in desperation - my brand new Linksys router stopped after 2 days of erratic work, and I was in the middle of urgent work and needed quick replacement. This was the only "other" brand available at local Best Buy store.
I was very positively surprised - it took me not more than 5 minutes to make this router working, virtually without any setup except defining the ISP type (dynamic). Works very well and stable.
Later I did some tweaking with firewall settings. Highly recommended.

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11/16/2011

Netgear MR314 802.11b Wireless Cable/DSL Router with 4-Port Switch Review

Netgear MR314 802.11b Wireless Cable/DSL Router with 4-Port Switch
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This is a nice piece of gear because it saves having to get a wireless hub and router separately, which frees up the 4 ports for just computers, and eliminate extra wires and boxes and power cables.
Router:
A great feature of this particular router is that it can email you activity logs which show what websites were visited on that day through the router. You can also block access to websites or any site that contains a keyword, so this could be useful in small office and home (children) use. (By viewing the website activity logs, you can find out which sites to block so that next time the user tries to go there it will say "blocked by netgear" and you will be notified of the attempt.) You can also lockout times and dates.
This Router does NOT have a firewall built in- even though this box looks like the netgear firewall router (the one for the same price without the integrated wireless hub).
Wireless hub-
Average range. Security wise, you can set it up with 128 bit WEP and with MAC Address authentication, which secures your network to a reasonably safe level. ALSO MAKE SURE YOU CHANGE THE ADMIN PASSWORD FOR THIS ROUTER, AND FOR ANY ROUTER.
Cons: The antenna can not be changed or removed. The unit is not designed to be hung from a wall like the SMC wireless hub. (WHY would you do that? To get better wireless range).

THE UNIT
The unit itself, like all netgear products, is metal and a nice dark hue of blue, with several blinking indicator lights. I am happy with my one, which uses a DSL connection with static IP address to feed 4 computers and two wireless laptops.

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Netgear's MR314 cable/DSL wireless router with four-port switch and access point offers the easiest way to share and extend your high-speed cable/DSL modem Internet connection, either with or without wires. This high-performance IEEE 802.11b standards-based router connects all your PCs equipped with wireless PC cards, while an integrated four-port switch connects your devices that need Ethernet wiring. The integrated Web-content filtering and alerts allow you to restrict Internet access based on Web addresses, Web address keywords, or the time of day, and protect your family or business with a safe surfing environment. Network Address Translation (NAT) and virtual private network (VPN) pass-through provides your network with protection from hackers. Simple Web-based instructions get your PC network up and running in less than an hour. With the MR314 reliability, you can rest assured that your network will stay up and running, backed by the Netgear five-year warranty.
Efficient The MR314 allows you to share and extend your cable/DSL connection to anywhere in your home or office, without the time or expense of Ethernet cabling. The built-in access point enables the MR314 to be used in larger wireless networks in conjunction with other standards-based wireless access points. For additional ease of use, Auto Uplink eliminates the need for cumbersome crossover cables.
Protective and secure NAT security and VPN pass-through features give you a greater level of protection against hacker attacks, while 40/64 and 128-bit WEP encryption guard your wireless network for maximum privacy.
Watchful and informative Web content filtering options let you customize restricted Internet access policies. E-mail reports and instant alerts keep you up to date on Web browsing activity.
Rugged and reliableSturdy metal construction on the outside, dependable 802.11b standards-based technology on the inside, all backed by a five-year warranty to give you high-performance reliability.

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10/30/2011

Cisco-Linksys WEC600N Dual Band Wireless-N Ultra RangePlus Expresscard Review

Cisco-Linksys WEC600N Dual Band Wireless-N Ultra RangePlus Expresscard
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My late 2008 unibody Macbook Pro recently lost the Airport card to a glass of water. Before forking over $1400 for a hefty tier 4 repair (AppleCare doesn't cover water damage), I decided to feel out my options for add on WiFi cards.
Initially my experience was horrible, after going through both the MX Nubbin and Dlink USB adapters which claimed to work with Mac OS X I decided to give up. Not that either of the aforementioned products are bad, they are just not quite ready for prime-time when it comes to Mac OS X support (especially Snow Leopard support). Both the Dlink and MX Nubbin used the same Ralink based chipset which has immature Snow Leopard support via software (ie, no WPA Enterprise support, which is a killer for me because I need to connect to corporate WiFi).
Before giving up and forking over the $$$ to Apple Repair, I decided to try to find something which could make use of my ExpressCard slot. To be candid, it's one of those slots on my MBP I didn't plan on ever using. Boy, was I wrong!
I bought this adapter, plugged it in, and instantly Airport lit up! Cautiously optimistic, I joined my WPA Enterprise network and had no issue. I was ecstatic. The card only sticks out about 1.2 inches. I then went home and tried to join my WPA2-PSK network, no problems there either. Full native Airport support, I'm not sure what else one could want...no need to deal with 3rd party driver software! Yay! Actually, double yay.
Wrt to the overheating, I've been rsync'ing a large directory for 49 minutes (sustained @ 40mbit/sec) and:
1) I have not experienced disconnects
2) The card is not warm at all. In fact, the "better battery life" GPU is warmer than anything around my ExpressCard slot.
Summary: I cannot speak to the experience of Windows users with this card but it's been near perfect in Snow Leopard for me.

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10/13/2011

Microsim Adapter for Ipad Iphone4g Convert Micro Sim to Regular Sim Adapter Review

Microsim Adapter for Ipad Iphone4g Convert Micro Sim to Regular Sim Adapter
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Its just a piece of plastic with a hole inside. i coudnt figure out how it is supposed to keep microsim inside, so i had to use adhesive tape around it. Buy smth more useful instead.

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9/20/2011

Linksys WMP54G PCI Wireless Adapter Refurbished Review

Linksys WMP54G PCI Wireless Adapter Refurbished
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Don't bother using this PCI card if you are running Windows 7, especially if it's x64; I run the 64-bit version and it was a horrible nightmare trying to get this card to first be recognized, then be stable. save yourself some heartache and get something else. Google "WMP54G Windows 7 64" and all you get is issues.

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