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PC & MAC CLINIC - On line problem solving. (CPU)     

Crocodile - 16 Dec 2002 03:59

Iain - 21 Jan 2004 21:07 - 1228 of 11003

Im using a HP PSC 1200 All-in-one if that helps.Meantime ill check on File/ print etc.
Thanks Kayak.

Iain - 21 Jan 2004 23:46 - 1229 of 11003

Another Question!!
Ive had my new system built for me and asked for 512mb of RAM.
On system information it reads under Memory:

Total Physical memory 256MB
Total Windows Memory 1393MB
Does this mean I have 256MB of Ram?


DocProc - 22 Jan 2004 09:42 - 1230 of 11003

Iain

Try the 'Belarc Advisor' - a simple programme to download, which can be used to prepare a full inventory of your machine's hardware and software. Excellent.

Available from

http://www.belarc.com/free_download.html

Kayak - 22 Jan 2004 10:43 - 1231 of 11003

Iain, yes, that will be right. However you might like to just open the box and check that all the memory sticks are correctly seated in their slots as sometimes a bit of jiggling is all that is required.

Iain - 22 Jan 2004 11:08 - 1232 of 11003

Many Thanks as usual.
Iain

Just downloaded the "Belarc Advisor"Excellent and VERY detailed.
Re My RAM.The result is:

256 Megabytes Installed Memory.Though it also say`s"512 kilobyte secondary memory cache"

Slot 'A0' has 256 MB
Slot 'A1' is Empty
Slot 'A2' is Empty
Time to open the casing and check the slots

Spaceman - 22 Jan 2004 15:34 - 1233 of 11003

Iain, you have 256MB not 512 the 512 referes to cache on the CPU and is in Kilobytes not Megabytes.

Iain - 22 Jan 2004 21:27 - 1234 of 11003

Cheers Spaceman:Ive been in a "Bitter"Chat this evening with the chap who built my system:-(

mikeran - 25 Jan 2004 19:30 - 1235 of 11003

Got a question on PC internal DVD \Writer. Thinking about purchasing one. I presume that they will still Record/ read etc. onto CD rom as well as DVD material. What else should I be looking for-- Suggestions very welcome.

Kayak - 25 Jan 2004 20:21 - 1236 of 11003

Yes, they will also write to CDs. Not much to say apart from comparing the statistics that are usually given: speed of read and write on CD and DVD as high as possible, compatible with as many formats and recording modes as possible. A large buffer, low access time, and buffer underrun protection are probably more important though. You will also need software to read and burn CDs/DVDs, normally but not always bundled. There are often good deals for new items on eBay if you're not too bothered about having last month's specification. Here are details of a Sony device from Dabs just to give an idea of what can be quoted.

Read Speed 40x (CD) / 12x (DVD)

Write Speed 40x (CD) / 4x (DVD-R) / 8x (DVD+R)

CD / DVD Rewrite Speed 24x (CD) / 2x (DVD-RW) / 4x (DVD+RW)

Supported CD Formats CD Text, CD Extra, CD-DA (audio)

Supported Recording Modes Disc-at-once, track-at-once, packet writing, session-at-once

Supported Media Types CD-ROM, DVD-ROM, DVD-R, DVD-RW, DVD+RW, DVD+R

Buffer Size 2 MB

Buffer Underrun Protection Power-Burn

Access Time 200 ms (DVD), 160 ms (CD)

Iain - 25 Jan 2004 20:33 - 1237 of 11003

Kayak;Those were to be the next answers I needed:-)Didnt know They wrote to CD as well.Does that mean A DVD RW will also be a CD RW?
I thought I would have to buy both.

Spaceman - 25 Jan 2004 21:21 - 1238 of 11003

Also note that despite the multi format write (+RW and -RW) ability of many new DVD writers, there are still some problems with compatibilty. It is possible that some DVD's may not play on some DVD players, the problem is getting less all the time.

Kayak - 25 Jan 2004 22:44 - 1239 of 11003

Iain, yep: CD / DVD Rewrite Speed 24x (CD) / 2x (DVD-RW) / 4x (DVD+RW) :-)

Writing is always faster than rewriting though and the media are cheaper too.

Iain - 25 Jan 2004 22:51 - 1240 of 11003

So how do these copies of the Latest "Blockbuster" titles get done? 2 DVD RW Drives;-)
Of course I would not condone such a thing.

david 2000 - 28 Jan 2004 17:06 - 1241 of 11003

Does anyone know if there is a free download site for protection against this new virus W32/Mydoom@MM..... Ta in advance.

Robb - 29 Jan 2004 09:07 - 1242 of 11003

d2k - don't be a cheapskate :-) Get Norton AV - it saved my ass yesterday when I got three emails from sources that I didn't recognise and each one had the W32.Novarg (aka mydoom) virus. Norton zapped them before they downloaded. Here's the symantec security page which gives removal instructions - don't know if its free though :- Novarg/MyDoom Virus Security Response

Iain - 29 Jan 2004 09:10 - 1243 of 11003

Pay!In a P2P Age.
It saved me yesterday as well.Ill send a Donation to Mr Symantec to ease my guilt:>)

Kayak - 29 Jan 2004 09:20 - 1244 of 11003

There's a lot of hysteria about viruses. I got the same emails, but because they were from a source I didn't recognise, as well as containing an attachment, I didn't open them. Even if I had opened them, a security box would have opened up warning me about opening a .zip attachment. I have never used an anti-virus program.

Robb - 29 Jan 2004 09:24 - 1245 of 11003

Kayak - you have to agree that you are NOT an average computer user :-) For your average Joe/Robb/Iain/man in the street NAV takes a lot of the worry away for the sake of 20-30. AND you can be vigilant as well.

Kayak - 29 Jan 2004 09:28 - 1246 of 11003

Balderdash :-)

Well, OK, when my toddler starts using email I may well have to invest in one :-(

Iain - 29 Jan 2004 12:54 - 1247 of 11003

Kayak.Your the Man!I can almost hear your shout to those Nerdy Virus Programmers."BRING IT ON!!!!" :-))))))))
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