Archivio per la categoria SistemiOperativi

Android: Dicra Tab 307 compatible firmware.

Mag 22

Pubblicato da techinsiders in Links, SistemiOperativi | Disattiva commenti

All right, finally I found a compatible rom for my android tablet “Dicra Tab 307”: it was almost impossible to find the original rom, none has it!

Risultati immagini per dicra tab 7 Dicra TAB307 4GB Nero tablet : Amazon.it: Elettronica

So, I found this:

A13_Q88_nuclear_mid-708_and_pc709_by_MELFAGER_TechKnowForum_net_7z (seems offline)

Alternative Link:

http://www.filefactory.com/file/3mb7br7mon95/A13_Q88_nuclear_mid-708_and_pc709_by_MELFAGER_[TechKnowForum.net].img

and it works perfectly!

It is a fast rom, better than the original one.

Istructions:

-prepare an sd-card with the tool “Phoenixcard”

-burn the .img firmware file on the sd-card

-turn off the tablet, insert the sd-card and turn on the tablet.

-a progress bar appears on it

-wait for finish

-turn on again the tablet

that’s it!

Android Tablet

Mar 24

Pubblicato da techinsiders in Hardware, SistemiOperativi, Software | Disattiva commenti

http://www.androidtablets.net/forum/

Android Tablet news covering the full range of Android Tablets from all manufacturers.

Blackberry Story

Feb 4

Pubblicato da techinsiders in Hardware, SistemiOperativi | Disattiva commenti

Virus: DNS Changer Fix

Lug 7

Pubblicato da techinsiders in SistemiOperativi, Software | Disattiva commenti

Detect

Find out if you have been violated and infected with DNS Changer. No software will be downloaded to perform the check.

Fix

If you think you are infected, please follow take action to fix your computer now.

What is the DNS Changer Malware?

On November 8, the FBI, the NASA-OIG and Estonian police arrested several cyber criminals in “Operation Ghost Click”. The criminals operated under the company name “Rove Digital”, and distributed DNS changing viruses, variously known as TDSS, Alureon, TidServ and TDL4 viruses. You can read more about the arrest of the Rove Digital principals here, and in the FBI Press Release.

What does the DNS Changer Malware do?

The botnet operated by Rove Digital altered user DNS settings, pointing victims to malicious DNS in data centers in Estonia, New York, and Chicago. The malicious DNS servers would give fake, malicious answers, altering user searches, and promoting fake and dangerous products. Because every web search starts with DNS, the malware showed users an altered version of the Internet.

Under a court order, expiring July 9, the Internet Systems Consortium is operating replacement DNS servers for the Rove Digital network. This will allow affected networks time to identify infected hosts, and avoid sudden disruption of services to victim machines.

How Can I Protect Myself?

This page describes how you can determine if you are infected, and how you can clean infected machines. To check if you’re infected, Click Here. If you believe you are infected, here are instructions on how to clean your computer.

This article is taken from the DCWG Group Site

Windows 8 Release Preview!

Giu 4

Pubblicato da techinsiders in Hardware, SistemiOperativi | Disattiva commenti

This is the link to download the ISO:

http://windows.microsoft.com/en-US/windows-8/iso

and here for the guide to install inside VirtualBox:

http://forum.wintricks.it/showthread.php?t=156394

Raspberry PI review

Apr 28

Pubblicato da techinsiders in Hardware, SistemiOperativi | Disattiva commenti

go there:

http://www.designspark.com/content/raspberry-pi-and-custard-engineers-first-hands-review?cm_mmc=it-email-_-other-_-it-280412-raspberry_pi_weeklyupdate6-_-0

Windows 7 Setup Hangs When “Setup Is Starting Windows” is displayed

Mar 21

Pubblicato da techinsiders in Hardware, SistemiOperativi | Disattiva commenti

Solution:

-Set the DVD drive jumper on Master

-Boot the Windows 7 Install cd

-Press F5 and select advanced options by the F8 button

-Choose SAFE MODE

VirtualBox 4.1

Mar 14

Pubblicato da techinsiders in Hardware, SistemiOperativi | Disattiva commenti

Changelog for VirtualBox 4.1

VirtualBox 4.1.10 (released 2012-03-13)
This is a maintenance release. The following items were fixed and/or added:

GUI: if 3D support on the host is not available for some reason, do not only disable this VM setting but also uncheck the checkbox
VMM: fixed a potential problem causing to schedule interrupts during SYSEXIT right after STI
VMM: fixed a potential guest memory corruption issue with page fusion
VMM: adjusted the module matching algorithm for page fusion a little, generally resulting in slightly more shared pages
Main: host interfaces no longer have “defaults” for IP address and network mask attributes
Main: don’t depend on a password for certain guest control operations (bug #10030)
3D Support: fixed Windows XP hosts support (4.1.8 regression; bugs #10071 and #10088)
3D Support: rendering fixes for Linux hosts with NVIDIA graphics
3D Support: fixed saved state issues (4.1.8 regression; bug #10126)
3D Support: WDDM driver: fixed powershell_ise crashes (bug #10167), make WPF-based apps work with Aero enabled, fixed additional possible WinSAT crashes
VRDP: fixed remote clipboard compatibility issues with some clients
Storage: fixed a possible data corruption when compacting VDI or VHD images with snapshots (32-bit hosts only)
iSCSI: fixed crash when using incorrect credentials when authenticating with a LIO target (bug #10173)
Serial: don’t abort in host mode under rare error conditions (non-Windows hosts only)
SDK: actually ship current C bindings
SDK: fixed the Java glue code for JDK 1.7.0 (bug #9848)
SDK: added Python example
Metrics: make metrics collection more robust regarding blocked VMs
Web service: added SSL/TLS support
VBoxShell: fixed Guest Additions information lookup
Solaris installer: fixed dependency checking while installing VirtualBox in a zone
Linux hosts/guests: Linux 3.3-rc1 compile fixes
Solaris hosts: fixed debug kernel panics while opening module CTF data (bug #9651)
Mac OS X hosts: fixed Python support on Lion
Linux Additions: make 3D passthrough work on OL/RHEL 6.2 (bug #10010)
Linux Additions: fixed missing implementation when copying shared folder data through kernel high memory (bug #9878)
Linux Additions: make sure all data is written when closing a memory mapped file on a shared folder
Linux Additions: added support for X.Org Server 1.12
Solaris Additions: fixed guest kernel driver to load properly on guest reboot (4.1.8 regression; bug #10113)
Solaris Additions: fixed missing 64-bit OpenGL library VBoxOGL.so (bug #10151)
Solaris Additions: fixed VBoxService import and start for Solaris 11 guests.
Windows Additions: some Windows 8 adaptions
Windows Additions: several fixes for shared folders (bug #9753)
Guest control: miscellaneous bugfixes

Download VirtualBox

Here, you will find links to VirtualBox binaries and its source code.

VirtualBox binaries

By downloading, you agree to the terms and conditions of the respective license.

VirtualBox platform packages. The binaries are released under the terms of the GPL version 2.
- VirtualBox 4.1.10 for Windows hosts x86/amd64
- VirtualBox 4.1.10 for OS X hosts x86/amd64
- VirtualBox 4.1.10 for Linux hosts
- VirtualBox 4.1.10 for Solaris hosts x86/amd64

Windows 8 Developer Preview downloads

Feb 29

Pubblicato da techinsiders in Links, SistemiOperativi | Disattiva commenti

From the Microsoft site:

Windows 8 Developer Preview downloads:

The Windows 8 Developer Preview is a pre-beta version of Windows 8 for developers. These downloads include prerelease software that may change without notice. The software is provided as is, and you bear the risk of using it. It may not be stable, operate correctly or work the way the final version of the software will. It should not be used in a production environment. The features and functionality in the prerelease software may not appear in the final version. Some product features and functionality may require advanced or additional hardware, or installation of other software.

Note: You can’t uninstall the Windows 8 Developer Preview. To go back to your previous operating system, you must reinstall it from restore or installation media.

Windows 8 Developer Preview with developer tools English, 64-bit (x64)

DOWNLOAD (4.8 GB)

Sha 1 hash – 6FE9352FB59F6D0789AF35D1001BD4E4E81E42AF

All of the following come on a disk image file (.iso). See below for installation instructions.

64-bit Windows 8 Developer Preview
Windows SDK for Metro style apps
Microsoft Visual Studio 11 Express for Windows 8 Developer Preview
Microsoft Expression Blend 5 Developer Preview
28 Metro style apps including the BUILD Conference app

Windows 8 Developer Preview English, 64-bit (x64)

DOWNLOAD (3.6 GB)

Sha 1 hash – 79DBF235FD49F5C1C8F8C04E24BDE6E1D04DA1E9

Includes a disk image file (.iso) to install the Windows 8 Developer Preview and Metro style apps on a 64-bit PC.

Note: This download does not include developer tools. You must download the Windows 8 Developer Preview with developer tools 64-bit (x64) to build Metro style apps.

Windows 8 Developer Preview English, 32-bit (x86)

DOWNLOAD (2.8 GB)

Sha 1 hash – 4E0698BBABE01ED27582C9FC16AD21C4422913CC

Includes a disk image file (.iso) to install the Windows 8 Developer Preview and Metro style apps on a 32-bit PC.

Note: This download does not include developer tools. You must download the Windows 8 Developer Preview with developer tools 64-bit (x64) to build Metro style apps.

Live SDK

DOWNLOAD (1.3 MB)

The Live SDK provides a set of controls and APIs that enable applications to integrate Single Sign On (SSO) with Windows Live ID and access information from SkyDrive, Hotmail and Windows Live Messenger. To learn more and to download the SDK, go to the Live Connect Dev Center.

System Requirements

The Windows 8 Developer Preview works great on the same hardware that powers Windows Vista and Windows 7:

1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
16 GB available hard disk space (32-bit) or 20 GB (64-bit)
DirectX 9 graphics device with WDDM 1.0 or higher driver
Taking advantage of touch input requires a screen that supports multi-touch
To run Metro style Apps, you need a screen resolution of 1024 X 768 or greater

Notes about installing the Windows 8 Developer Preview

A clean install is supported on all builds, but you can upgrade if you are installing a download without the developer tools. You will receive the full set of migration options when setup is launched in Windows. To dual-boot, you must first boot from media and choose an alternative partition.

Install on:	Windows 8 Developer Preview with developer tools	Windows 8 Developer Preview without developer tools (32-bit or 64-bit)
Windows 7 and Windows Vista	Clean install only	You can keep accounts, files, and settings
Windows XP	Clean install only	You can only keep accounts and files

How to install the Windows 8 Developer Preview from an ISO image

The Windows 8 Developer Preview is delivered as an .iso image that must be converted into installation media stored on a DVD or a USB flash drive. On Windows 7, the easiest way to convert this file is to use Windows Disc Image Burner. On Windows XP and Windows Vista, a third-party program is required to convert an .iso file into installable media—and DVD burning software often includes this capability.

Note: The .iso file that contains the developer tools requires a large capacity DVD called a DVD-9, as well as a DVD burner that can handle dual-layer (DL) DVDs. Most modern burners should be able to handle this format.

Are you an MSDN Subscriber?
Go to the MSDN subscriber page to see additional developer preview downloads available.

Raspberry Pi Launch!

Feb 29

Pubblicato da techinsiders in Hardware, Links, SistemiOperativi | Disattiva commenti

From the site:

The Raspberry Pi Launch

We’ve temporarily changed to a static site, while we’re experiencing a very high level of traffic for the launch of the Raspberry Pi. The full site will return once traffic levels have subsided, hopefully later on today.

For up-to-the-minute news on what’s happening, follow @Raspberry_Pi on Twitter¹.
¹(Only until about 6pm GMT, though, because we’re all going to the pub after that!) modelb_blue

About Today’s Announcement

Six years after the project’s inception, we’re nearly at the end of our first run of development – although it’s just the beginning of the Raspberry Pi story. Now we start developing educational tools and initiatives, at the same time as continuing research and development on Raspberry Pi hardware.

Although we are still waiting for units to arrive from China, you can start buying the Raspberry Pi today. We have entered into licensed manufacture partnerships with two British companies, Premier Farnell and RS Components. They’ll be manufacturing and distributing the devices on behalf of the Raspberry Pi Foundation, and handling the distribution of our first batches as they arrive in the country. The Foundation continues to make a small profit from each Raspberry Pi sold, which we’ll be putting straight back into the charity.

rs_farnell