![Amazon.com: Rome Tech 45 mAh RTC CMOS Battery for Sony VAIO SVT15 VGN-P11Z PCG-1P1M SVT1312B4E - BIOS ML1220 with 2 Pin and 2 Wires Cable : Electronics Amazon.com: Rome Tech 45 mAh RTC CMOS Battery for Sony VAIO SVT15 VGN-P11Z PCG-1P1M SVT1312B4E - BIOS ML1220 with 2 Pin and 2 Wires Cable : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51If0q0dV0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rome Tech 45 mAh RTC CMOS Battery for Sony VAIO SVT15 VGN-P11Z PCG-1P1M SVT1312B4E - BIOS ML1220 with 2 Pin and 2 Wires Cable : Electronics
![Bios Mods -The Best BIOS Update and Modification Source - Sony Vaio SVT111a11w (R0230E4) BIOS Unlock Bios Mods -The Best BIOS Update and Modification Source - Sony Vaio SVT111a11w (R0230E4) BIOS Unlock](https://i.imgur.com/kPJFIWr.jpg)
Bios Mods -The Best BIOS Update and Modification Source - Sony Vaio SVT111a11w (R0230E4) BIOS Unlock
![Need to install Linux on my old Sony Viao Laptop, but my laptop Bios does nit show any option for booting bias USB on which I have created the Linux bootable file. Need to install Linux on my old Sony Viao Laptop, but my laptop Bios does nit show any option for booting bias USB on which I have created the Linux bootable file.](https://preview.redd.it/svp6lgw5h1871.jpg?width=640&crop=smart&auto=webp&s=07d6c2bbfd64bb4903d549d726ed164c16947213)