Simone

Which OS? Are you sure you wrote the image to usb correctly? Did you try booting the drive from another pc?

Tails is a privacy-focused GNU/Linux operating system, more specifically a Debian-based distribution. It "ships with several Internet applications, including web browser, IRC client, mail client and instant messenger, all pre-configured with security in mind and with all traffic anonymised. To achieve this, Incognito uses the Tor network to make Internet traffic very hard to trace"(source). You can either install it on your hard disk, boot it in live mode from usb/dvd(not permanent) or even create a VM (virtual machine) and try it from within your current OS. Installation how-to and downloadable images are available on the project's website

It should be possible to connect it to your MacBook and see it as an external drive if you have target mode boot option, no login required ("Target Disk Mode is useful for accessing the contents of a Mac which cannot be booted from its own operating system"). After that, you could also run Disk Utility and such to try repairing the drive

Secondo quanto riportato qui e qui(soluzione prescelta), l'I5-680 sembra essere la scelta migliore e meno rischiosa, poiché pare essere l'unico tecnicamente compatibile al di fuori dell'I3-550(serie iMac11,2; TDP 74W). Inoltre, come suggerito nel secondo link, altri aggiornamenti utili per rendere il tuo sistema più performante sono l'upgrade della RAM e l'installazione di un SSD al posto del lettore ottico e/o la sostituzione dell'HDD originale con un SSHD

You didn't say OS version, I suppose you're running Windows 10. Try one of these solutions see if it works

This is just my 2 cents, but I would avoid messing with such a delicate component of my laptop if not strictly necessary. I would first try a software solution like OS optimization and registry tweaking followed by benchmarking (there are many utilities for that on Windows). You can also create BIOS profiles to experiment with etc. Of course removing dust/debris stuck in the air cooling system will also help. A further step could be a light/moderate undervolt+overclock, still being extremely careful and keeping in mind this procedure will definitely void your warranty, just like a fan replacement would. Obviously you'll want to monitor your laptop temperatures and go one little step at a time

Sounds more like a router configuration issue, is it working on 2.4 or 5 Ghz? You may need to tinker with operating mode, channel, or device specific restrictions to make it visible to the phone. I suggest you back up your current working settings first(from the router’s web interface), then check Can't connect to home wifi and see if it works for you

If you already tried booting in safe mode and waited for a long time for the system to load without success, then I would try verbose mode (Command ⌘+v) to have a visual input of what exactly is slowing down/blocking the boot process. Also, are there any peripherals attached to the Mac other than your mouse/keyboard? Update (01/15/2021): Ok, here's what I would do: boot into Recovery Mode by holding CMD+R on startup, release as the Apple logo appears (reference from Apple's website), wait until you get to the OSX Utilities screen (use Option+Command+R if this method doesn’t work, takes a lot more time though and requires an internet connection). Now if you have no recent Timemachine image known to work, I recommend making a backup of the corrupted disk just in case, this can be done by opening Disk utilities and following this step by step guide, remember you are gonna need a pre-formatted (one you know that works on Macs) external drive at least the same size of the one you want to backup. Finally, you...

What OS are you using? There seems to be a temperature issue with Windows causing the fan to spin full throttle and potentially putting at risk your HDD/CPU, here you can read more details.

Laptop model? Does it have any external monitor option? So we can ensure this is not screen related.

Hola, qué modelo? Tienes raton usb y adaptador OTG a mano?

@Mattias Lindström partition table must be set to GPT, otherwise MBR/APM formatted devices’ size is limited to 2TB

Asumo que estás usando Windows, sin embargo la actualización puede haber cambiado el dispositivo de vídeo predeterminado o desactivado la salida de vídeo secundaria. Si no aparece nada en la pantalla al pulsar Shift y F8 al inicio, una solución más drástica podría ser: encender el portátil, esperar 1/2 minutos y pulsar CTRL + SHIFT + WIN + B para intentar reiniciar el controlador de la tarjeta de vídeo. Si esto tampoco funciona, podrías desmontar el portátil, desconectar la pantalla de la placa base e intentarlo de nuevo.

I suggest using a slimmer version of this wrench, it fits better and reduces the risk of leaving scratches on crank arms made of delicate materials such as carbon.

Hi, did you enable Developer Options from the Settings menu?