Is it possible to upgrade the Mac osx 10.5.11 dual 2.7 Speaking to the issues Such as Mac OS X 10.6
Is it possible to upgrade the Mac osx 10.5.11
dual 2.7
Speaking to the issues
Such as Mac OS X 10.6
There isn't a OSX 10.5.11. It looks like you are asking about how to upgrade from OSX 10.4.11 (as suggested in your profile) to 10.6 (or was this another typographical error and you meant 10.5?) on something with a dual 2.7 processor. If you are talking about a G5 or any G series Mac then you cannot upgrade further than OSX 10.5 Leopard (the forum in which you posted this question). Only Intel Macs can run 10.6 and greater.
It would help to know exactly which computer you are using, which exact operating system version it is using, and which one to which you wish to upgrade.
Similar Messages
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i am trying to upgrade Mac OSX from 10.7.4 10 .7.5 .But, the grey screen is coming for hours. I pressed the alt key and was taken to options viz. Restart to install MAC again, use time machine. I don't have back-up and so restarted to install MAC again. Can i cancel this now. I want my data to be secure. What should i do?
If you cancel an install there's no telling what state it will leave your Mac in. Let it finish or fail.
Then get a disk, it can even be a pocket drive if it's large enough and back up all your own data.
After that, boot up holding command-r keys into your Recovery Volume.
The screen should give you these choices...
Restore from TM backup
Reinstall Mac OS X
Get help online
Disk Utility
First run Disk Utility Repair Disk, if you get errors run until no errors reported or reports "the disk cannot be fixed". Then, choose Reinstall OS X. -
I purchased a new airport time capsul to use with my older MacBook MAC OSX 10.6.8 Can't seem to download the upgraded software. Can anyone help?
Please review the System Requirements for the Time Capsule.
http://www.apple.com/airport-time-capsule/specs/
Setup and Administration
iPhone, iPad, or iPod touch with iOS 5 or later and AirPort Utility 1.3
Mac with OS X Lion v10.7.5 or later and AirPort Utility 6.3 -
Is it possible to upgrade ram to 8gb on Apple ME864HN/A MacBook Pro (4th Gen Ci5/ 4GB/ 128GB Flash/ Mac OS X Mavericks) and is it safe to buy online from flipkart.com with ws retail as seller?
The MacBook Pro ME864 is a 2013 Retina model which has the ram soldered to the logic board:How to identify MacBook Pro models
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Hello! Tried unsuccessfully to restore my MBP, running the Mac OSX Lion, to factory settings. I keep getting the "can't download additional components for the Mac OSX Lion" error when reinstalling the OSX Lion. Any tips on how to resolve this problem?
Hi
Given that your answer to 1. is 'pre-installed' and 3. is 'No', I think the only thing to do is to take it to an Apple store (ideally the one you bought it from) and have them reinstall it for you.
The intended solution in cases like yours is that you should be able to reboot and install even a wiped disk by using Apple's servers over the internet (you do this by restarting with 'command-r' and choosing 'reinstall Lion'). However if this isn't working for you then you need to get the store to do it. Don't let them fob you off with 'go home and try again'. Have them do it in the shop (you're still covered by Applecare warranty so it should cost you nothing save the inconvenience of the trip and possibly leaving the machine there while they fix it).
A reinstall should leave all your own personal data and programs in place.
Note for future: when you get it fixed, first thing to do is buy a cheap external drive and start keeping a backup (either Time Machine or clone with Carbon Copy Cloner).
Message was edited by: softwater -
Trying to update from Mac OSX 10.7.2 to 10.7.4 via the Updater. Update Not Verified?
Trying to update from Mac OSX 10.7.2 to 10.7.4 via the Updater. Getting a message half way through the download stating the updated "could not be verified. It may have been corrupted during downloading." Any ideas for picking up the latest Update?
Uploading screenshot.... any advice appreciated.
MattEither try redownloading or try downloading the standalone updater: OS X Lion Update 10.7.4 (Client Combo).
Such errors may be caused by glitches in your Internet connection or because of hard drive problems. I suggest you try the following:
Repair the Hard Drive and Permissions - Lion
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then quit DU and return to the main menu. Select Restart from the Apple menu. -
i believe that i have malware (possible highjack of safari browser) on my mac, osx 10.9.4. accordingly, i've tried to run clamxav (on my mac HD) but just get a spinning wheel, then have to shut down. any advice on how to stop spinning wheel or get rid of malware? i have symnatic endpoint and, after scanning, it reveals nothing. please help. :-).
are locked user files or that have incorrect permission a bad thing?
Yes.
why am i removing symantec?
Short answer: Because it's worse than useless and worse than the imaginary "viruses" you're afraid of would be if they really existed. For the long answer, see below.
1. This is a comment on what you should—and should not—do to protect yourself from malicious software ("malware") that circulates on the Internet and gets onto a computer as an unintended consequence of the user's actions. It does not apply to software, such as keystroke loggers, that may be installed deliberately by an intruder who has hands-on access to the computer, or who has been able to log in to it remotely. That threat is in a different category, and there's no easy way to defend against it.
The comment is long because the issue is complex. The key points are in sections 5, 6, and 10.
OS X now implements three layers of built-in protection specifically against malware, not counting runtime protections such as execute disable, sandboxing, system library randomization, and address space layout randomization that may also guard against other kinds of exploits.
2. All versions of OS X since 10.6.7 have been able to detect known Mac malware in downloaded files, and to block insecure web plugins. This feature is transparent to the user. Internally Apple calls it "XProtect."
The malware recognition database used by XProtect is automatically updated; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders.
The following caveats apply to XProtect:
☞ It can be bypassed by some third-party networking software, such as BitTorrent clients and Java applets.
☞ It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
As new versions of OS X are released, it's not clear whether Apple will indefinitely continue to maintain the XProtect database of older versions such as 10.6. The security of obsolete system versions may eventually be degraded. Security updates to the code of obsolete systems will stop being released at some point, and that may leave them open to other kinds of attack besides malware.
3. Starting with OS X 10.7.5, there has been a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and Installer packages downloaded from the network will only run if they're digitally signed by a developer with a certificate issued by Apple. Software certified in this way hasn't necessarily been tested by Apple, but you can be reasonably sure that it hasn't been modified by anyone other than the developer. His identity is known to Apple, so he could be held legally responsible if he distributed malware. That may not mean much if the developer lives in a country with a weak legal system (see below.)
Gatekeeper doesn't depend on a database of known malware. It has, however, the same limitations as XProtect, and in addition the following:
☞ It can easily be disabled or overridden by the user.
☞ A malware attacker could get control of a code-signing certificate under false pretenses, or could simply ignore the consequences of distributing codesigned malware.
☞ An App Store developer could find a way to bypass Apple's oversight, or the oversight could fail due to human error.
Apple has so far failed to revoke the codesigning certificates of some known abusers, thereby diluting the value of Gatekeeper and the Developer ID program. These failures don't involve App Store products, however.
For the reasons given, App Store products, and—to a lesser extent—other applications recognized by Gatekeeper as signed, are safer than others, but they can't be considered absolutely safe. "Sandboxed" applications may prompt for access to private data, such as your contacts, or for access to the network. Think before granting that access. Sandbox security is based on user input. Never click through any request for authorization without thinking.
4. Starting with OS X 10.8.3, a third layer of protection has been added: a "Malware Removal Tool" (MRT). MRT runs automatically in the background when you update the OS. It checks for, and removes, malware that may have evaded the other protections via a Java exploit (see below.) MRT also runs when you install or update the Apple-supplied Java runtime (but not the Oracle runtime.) Like XProtect, MRT is effective against known threats, but not against unknown ones. It notifies you if it finds malware, but otherwise there's no user interface to MRT.
5. The built-in security features of OS X reduce the risk of malware attack, but they are not, and never will be, complete protection. Malware is a problem of human behavior, and a technological fix is not going to solve it. Trusting software to protect you will only make you more vulnerable.
The best defense is always going to be your own intelligence. With the possible exception of Java exploits, all known malware circulating on the Internet that affects a fully-updated installation of OS X 10.6 or later takes the form of so-called "Trojan horses," which can only have an effect if the victim is duped into running them. The threat therefore amounts to a battle of wits between you and the scam artists. If you're smarter than they think you are, you'll win. That means, in practice, that you always stay within a safe harbor of computing practices. How do you know when you're leaving the safe harbor? Below are some warning signs of danger.
Software from an untrustworthy source
☞ Software of any kind is distributed via BitTorrent, or Usenet, or on a website that also distributes pirated music or movies.
☞ Software with a corporate brand, such as Adobe Flash Player, doesn't come directly from the developer’s website. Do not trust an alert from any website to update Flash, or your browser, or any other software.
☞ Rogue websites such as Softonic and CNET Download distribute free applications that have been packaged in a superfluous "installer."
☞ The software is advertised by means of spam or intrusive web ads. Any ad, on any site, that includes a direct link to a download should be ignored.
Software that is plainly illegal or does something illegal
☞ High-priced commercial software such as Photoshop is "cracked" or "free."
☞ An application helps you to infringe copyright, for instance by circumventing the copy protection on commercial software, or saving streamed media for reuse without permission.
Conditional or unsolicited offers from strangers
☞ A telephone caller or a web page tells you that you have a “virus” and offers to help you remove it. (Some reputable websites did legitimately warn visitors who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
☞ A web site offers free content such as video or music, but to use it you must install a “codec,” “plug-in,” "player," "downloader," "extractor," or “certificate” that comes from that same site, or an unknown one.
☞ You win a prize in a contest you never entered.
☞ Someone on a message board such as this one is eager to help you, but only if you download an application of his choosing.
☞ A "FREE WI-FI !!!" network advertises itself in a public place such as an airport, but is not provided by the management.
☞ Anything online that you would expect to pay for is "free."
Unexpected events
☞ A file is downloaded automatically when you visit a web page, with no other action on your part. Delete any such file without opening it.
☞ You open what you think is a document and get an alert that it's "an application downloaded from the Internet." Click Cancel and delete the file. Even if you don't get the alert, you should still delete any file that isn't what you expected it to be.
☞ An application does something you don't expect, such as asking for permission to access your contacts, your location, or the Internet for no obvious reason.
☞ Software is attached to email that you didn't request, even if it comes (or seems to come) from someone you trust.
I don't say that leaving the safe harbor just once will necessarily result in disaster, but making a habit of it will weaken your defenses against malware attack. Any of the above scenarios should, at the very least, make you uncomfortable.
6. Java on the Web (not to be confused with JavaScript, to which it's not related, despite the similarity of the names) is a weak point in the security of any system. Java is, among other things, a platform for running complex applications in a web page, on the client. That was always a bad idea, and Java's developers have proven themselves incapable of implementing it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been to a Windows-style virus affecting OS X. Merely loading a page with malicious Java content could be harmful.
Fortunately, client-side Java on the Web is obsolete and mostly extinct. Only a few outmoded sites still use it. Try to hasten the process of extinction by avoiding those sites, if you have a choice. Forget about playing games or other non-essential uses of Java.
Java is not included in OS X 10.7 and later. Discrete Java installers are distributed by Apple and by Oracle (the developer of Java.) Don't use either one unless you need it. Most people don't. If Java is installed, disable it—not JavaScript—in your browsers.
Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a task on a specific site, enable Java only for that site in Safari. Never enable Java for a public website that carries third-party advertising. Use it only on well-known, login-protected, secure websites without ads. In Safari 6 or later, you'll see a lock icon in the address bar with the abbreviation "https" when visiting a secure site.
Stay within the safe harbor, and you’ll be as safe from malware as you can practically be. The rest of this comment concerns what you should not do to protect yourself.
7. Never install any commercial "anti-virus" (AV) or "Internet security" products for the Mac, as they are all worse than useless. If you need to be able to detect Windows malware in your files, use one of the free security apps in the Mac App Store—nothing else.
Why shouldn't you use commercial AV products?
☞ To recognize malware, the software depends on a database of known threats, which is always at least a day out of date. This technique is a proven failure, as a major AV software vendor has admitted. Most attacks are "zero-day"—that is, previously unknown. Recognition-based AV does not defend against such attacks, and the enterprise IT industry is coming to the realization that traditional AV software is worthless.
☞ Its design is predicated on the nonexistent threat that malware may be injected at any time, anywhere in the file system. Malware is downloaded from the network; it doesn't materialize from nowhere. In order to meet that nonexistent threat, commercial AV software modifies or duplicates low-level functions of the operating system, which is a waste of resources and a common cause of instability, bugs, and poor performance.
☞ By modifying the operating system, the software may also create weaknesses that could be exploited by malware attackers.
☞ Most importantly, a false sense of security is dangerous.
8. An AV product from the App Store, such as "ClamXav," has the same drawback as the commercial suites of being always out of date, but it does not inject low-level code into the operating system. That doesn't mean it's entirely harmless. It may report email messages that have "phishing" links in the body, or Windows malware in attachments, as infected files, and offer to delete or move them. Doing so will corrupt the Mail database. The messages should be deleted from within the Mail application.
An AV app is not needed, and cannot be relied upon, for protection against OS X malware. It's useful, if at all, only for detecting Windows malware, and even for that use it's not really effective, because new Windows malware is emerging much faster than OS X malware.
Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else. A malicious attachment in email is usually easy to recognize by the name alone. An actual example:
London Terror Moovie.avi [124 spaces] Checked By Norton Antivirus.exe
You don't need software to tell you that's a Windows trojan. Software may be able to tell you which trojan it is, but who cares? In practice, there's no reason to use recognition software unless an organizational policy requires it. Windows malware is so widespread that you should assume it's in everyemail attachment until proven otherwise. Nevertheless, ClamXav or a similar product from the App Store may serve a purpose if it satisfies an ill-informed network administrator who says you must run some kind of AV application. It's free and it won't handicap the system.
The ClamXav developer won't try to "upsell" you to a paid version of the product. Other developers may do that. Don't be upsold. For one thing, you should not pay to protect Windows users from the consequences of their choice of computing platform. For another, a paid upgrade from a free app will probably have all the disadvantages mentioned in section 7.
9. It seems to be a common belief that the built-in Application Firewall acts as a barrier to infection, or prevents malware from functioning. It does neither. It blocks inbound connections to certain network services you're running, such as file sharing. It's disabled by default and you should leave it that way if you're behind a router on a private home or office network. Activate it only when you're on an untrusted network, for instance a public Wi-Fi hotspot, where you don't want to provide services. Disable any services you don't use in the Sharing preference pane. All are disabled by default.
10. As a Mac user, you don't have to live in fear that your computer may be infected every time you install software, read email, or visit a web page. But neither can you assume that you will always be safe from exploitation, no matter what you do. Navigating the Internet is like walking the streets of a big city. It's as safe or as dangerous as you choose to make it. The greatest harm done by security software is precisely its selling point: it makes people feel safe. They may then feel safe enough to take risks from which the software doesn't protect them. Nothing can lessen the need for safe computing practices. -
I am having an issue writing texts with Siri on iPhone 5 iOS 6. When I do it just talking to the phone it works fine. However if I speak through the ear pod headphones or Bluetooth headset it only writes about 5 works before trying to send.
Does anyone know why this might be?Hello APVzW, we absolutely want the best path to resolution. My apologies for multiple attempts of replacing the device. We'd like to verify the order information and see if we can locate the tracking number. Please send a direct message with the order number so we can dive deeper. Here's steps to send a direct message: http://vz.to/1b8XnPy We look forward to hearing from you soon.
WiltonA_VZW
VZW Support
Follow us on twitter @VZWSupport -
I have a Macbook with Mac OSX 10.5.8 and i have a new hp printer that recommends version 10.6 or 10.7. Do i need to upgrade, what version, and how do I get and install this upgrade? Thanks
Full instructions here:
https://discussions.apple.com/thread/4540761 -
Hi have just got a second hand Canon BJC-80 laptop printer and am trying to install on an imac running 10.5 I have been on the canon website and can only find drivers for windows based operating systems. Tried the add printer but nothing in the list. help.
I think the sitation with the Canon BJC-80 is a little confused. I think the Canon web site is confused.
I get conflicting information. I suggest trying Gutenprint and Gimp-Print for Mac OS X. Gimp-Print is the older name for Gutenprint.
I haven't had much luck with Gimp-Print. Hopefully you will do better.
http://gimp-print.sourceforge.net/p_Supported_Printers.php
Doesn't list the BJC-80 as support in Mac OS X.
Available in Lion
http://support.apple.com/kb/HT3669
Canon BJC-80 - Gutenprint v5.2.3
5.2.3
P
Available in Windows 7
http://www.microsoft.com/windows/compatibility/Windows-7/en-us/Details.aspx?type =Hardware&p=Canon%20BJC-80%20Inkjet%20Printer&v=Canon&uid=Q302340US1&pf=2&pi=4&c =Printers%20%26%20Scanners&sc=Ink-Jet%20Printers&os=64-bit -
I had firefox on my mac osx. I downloaded 6 and when I check the version it says I have 5. Why?
A box keeps coming up asking me to update to version 6. When I click OK it just keeps searching but never stops searching. I then went to the firefox site and clicked on download 6. Did everything that was asked of me then when I open firefox and click on about firefox it says I have version 5. Why?
Firefox 4 doesn't run on a PowerPC Mac.
Firefox 4 requires at least OS X 10.5 and an Intel Mac.
* http://www.mozilla.com/firefox/4.0/system-requirements/
For an unofficial Firefox 4 compatible version (TenFourFox) that runs on PowerPC Macs with OS X 10.4.11 or OS X 10.5.8 you can look at:
* http://www.floodgap.com/software/tenfourfox/
Firefox 3.6.x (Mac OS X 10.4 and later) can be found here:
* http://www.mozilla.com/en-US/firefox/all-older.html -
It's a iMac version 10.5.8. Would appreciate any help. Thank you.
Are you able to boot the computer to your Leopard system? If so then first:
Repair the Hard Drive and Permissions
Boot from your Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Clean the Snow Leopard DVD with alcohol and a lint-free cloth from center to rim to be sure there are no finger prints, scratches, or dirt. They try again. -
How To update Mac OSX 10.3.9 (Dual 1.8ghz)
I recently purchased an iPod Classic but it won't operate from my system (Which is lame!) ... I was considering updating from Panther to Tiger or Leopard (they seem to be the same price) ... I've read many posts about the new Leopard's bugs etc., also I'm about to start doing some pre production (music) from home using Pro-Tools --- And I read on the digi design site that Leopard is not compatible with their system as of yet ...After reading the post I'm leaning towards not getting Leopard until Apple works out the kinks - Now Tiger ... on the iPod Classic box it requires Mac OSX 10.4.8 (which I didn't see until I got home) --- It looks like on the apple site that Tiger runs 10.4.6 -- (***??) If I purchase this can I download a Tiger update 10 10.4.8 or higher ? I'm confused and frustrated ---
If I knew this I would have purchased an iPod Video 5th generation from one of the commercial stores (same size) and it runs on Panther... and it cheaper ...
PLEASE someone let me know what my best option would be ... beside returning the iPOD CLASSIC ...
I appreciate any help...and please excuse my frustration...Hi Jcverses!
Here is some additional info.
Exactly which model Mac is it?
What is the Processor speed?
What size is the Hard Drive, and how much space is available?
How much RAM is installed, and is it original or added?
Note that the stated System Requirements for any version of OS X, are the bare Minimum.
As roam posted, once an OS has been installed, the point upgrades, such as 10.1.x to 10.1.5 (Final) 10.2.x to 10.2.8 (Final), 10.3.x to 10.3.9 (Final), 10.4.x to 10.4.11 (Pending), and 10.5.x to 10.5.1 (Pending), can be downloaded for free.
Tiger is available for purchase at The Apple Store (U.S.).
If your Mac meets the Leopard System Requirements. Leopard 10.5.x, can be purchased at The Apple Store (U.S.).
If you know what to look for, a Full Retail Version, of the Tiger Install DVD, can also be purchased, sometimes less expensively, at some online Apple retailers, Amazon, eBay, FastMac, HardCore Mac, AllMac, etc.
Be sure not to purchase grey, upgrade or machine specific CDs or DVDs.
The discs should look exactly like the images in the above links, and not say Upgrade, CPU Drop-in DVD, or "This software is part of a hardware bundle purchase - not to be sold seperately." on them.
Additional info in these links.
Using OS X Install CDs/DVDs On Multiple Macs
What's A Computer Specific Mac OS X Release
Software Update, Upgrade: What's The Difference?
Caveat Emptor!
If any are presently available, examine these items very carefully, and if in doubt, ask questions of the seller before purchase!
Tiger On eBay
If your Mac meets the Tiger System Requirements, once Tiger 10.4.x is installed, you can use the PPC 10.4.11 Combo Update, to upgrade to the current version.
If Leopard 10.5.x is installed, you would use the Mac OS X 10.5.1 Update.
Additionally, Tiger 10.4.x and Leopard 10.5.x, ship on a DVD, so if your Mac doesn’t have a built-in DVD-ROM player, you will have to use an alternative method of installation.
Info here Installing Tiger Without A DVD Drive.
And here Installing Tiger Using Firewire Target Disk Mode.
The Tiger Media Exchange Program, referred to in that article, is no longer available.
Shop Carefully, Examine All Documentation, And I Wish You Success!
ali b -
Does the sound of your caller get reduced when you speak at the same time?
Hi everyone,
I'm noticing some strange behaviour of my iPhone 3G's audio on the O2 network here in the UK. Both O2 & the iPhone are new to me so I don't know which is the cause, but was wondering if anyone else has experienced this 'problem'? What happens is this:
When I'm on a call with my ear to the iPhone's earpiece (or using headphones) & I speak whilst the caller is speaking (or let's say I'm chatting to my wife in the same room as me whilst I'm listening to 'hold music'), I've noticed that *the volume & call-quality of the incoming line is often reduced*.
Initally this might not seem a problem, BUT, there have definitely been a view times when I've been in a noisy environment (such as street traffic, or my kids shouting & playing in the background) where I've missed things that the caller told me. In both these situations, I've noticed that the caller's voice has got quieter, sounded 'grainy' or even sometimes gone totally quiet until the sound from me (or my environment) has stopped. The 'problem' seems to right itself a minute or so of the call, but that's little consolation to the first 60 seconds of the call!
It's most noticeable on headphones by the way; As a test, I plugged in regular headphones to my iPhone (i.e. not the iPhone IEMs with the mic), called a landline phone-line with a pre-recorded message, then spoke into the iPhone's built-in microphone. Every time I did this, the incoming audio signal was 'turned down' &/or sounded gritty, then returns to normal when I (or my background noise) went quiet.
I don't think this is a fault with my phone. but more either an iPhone 3G hardware 'characteristic', v2 software bug, or network issue. (O2 said they've never heard of this before of course...)
If anyone else has the time to try this out please, I'd appreciate it
Thanks,
JasonHi Quickdraw,
Thanks for your reply.
I don't know this for sure, but I think it has EVERYTHING to do with bandwidth.
Yes, that makes a lot of sense... I was making calls on 2G/Edge at the time of my 'tests' rather than 3G, partly due to battery-saving but also that 2G still has much better coverage over here (just as you guys in the States seem to be experiencing).
I've done some more tryouts today, & noticed that if the 2G signal is really strong, OR if I switch to 3G & have a reasonable-to-good reception, the 'incoming-signal-dropping-out-when-I-talk' doesn't happen much at all...
So, the bandwidth thing does make sense, but it's interesting/annoying that it manifests itself as "one good-quality voice OR the other", rather than "full-duplex-but-not-so-great-for-both-voices" sound...
If anyone in the UK can feed back their experience with O2, I'd appreciate it please. (I never had this issue in the 10 years I was with Orange..)
Cheers,
Jason -
Can't get back into Mac OSX 10.4.11 after having to hard boot the system
Greetings. I have a rather quirky iMac PPC G5 with now 2G of Ram and a 2.0 chip. This issue has happened several times, the most recent was today. If the computer locks up or has a kernel panic and I have to just turn it off and then back again...I get a grey screen for a long time with the arrows in a circle, then the fans go high speed and that's it. It doesn't boot into MacOS. I am using 10.4.11 and have an ATI Radeon card. I always have to use Disk Warrior (bless them) to rebuild the drive. Sometimes nothing has changed, other times it will say a startup value has changed. Why would this happen? I suppose I could reboot from the MacOS disk, because the process can take over 2 hours using Disk Warrior. Any ideas on the cause and the cure would be most appreciated. Many thanks. Debbie
When a computer isn't shut down properly the file system can be left in an unstable state. It is very common to be left in a situation where corruption of the directories etc occurs in such cases. Files aren't properly "closed", directory extents may be incorrect, etc. This matters much more with "modern" operating systems like OSX than it did, for example, with early versions of Windows etc.
That is the reason that I was wondering what was causing your kernel panics, forced shutdowns etc. After such events one should really ALWAYS rebuild the directories anyway, even if it WILL restart. Not doing so can lead to corruption that doesn't become evident until further down the track, causing things like freezes and panics of the type you experience.
If you experience such things regularly you should really try to track down the cause of the "freezes", rather than looking for ways to avoid having to rebuild directories.
That said, one way to reduce the impact of such things to some extent is to make sure that your have "journaling" turned on for your HD. Open up Disk Utility , select your HD boot volume (the "volume", not the 'disk" - the volume will be immediately below the HD, but indented a little to the right), and see if the "format" is given as Mac OS Extended (journaled). If not , look under the "File" menu in Disk Utility and you should see an option to "enable journalling". If it is grayed out you may need to hold down the "option" key to access it.
Journaling improves the ability of the drive to "self correct" after a crash by keeping additional records of file states and locations etc.
Cheers
Rod
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